Home › PTAB Cases › IPR2023-01161

Bazooka-Farmstar, LLC et al. vs. Nuhn Industries Ltd.

Explore the PTAB proceeding IPR2023-01161 filed by Bazooka-Farmstar, LLC et al. on 2023-06-30. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2023-01161

Filing Date

2023-06-30

Accorded Filing Date

2023-06-30

Institution Decision Date

2024-01-09

Last Modified Date

2025-03-26

Proceeding Type

IPR

Termination Date

2025-01-27

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Bazooka-Farmstar, LLC et al.

Represented By

Leach, Thomaset al

Patent Owner / Respondent

Nuhn Industries Ltd.

Represented By

Luchsinger, Jameset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3600 - Transportation, E-Commerce & Construction

Patent Information

1 Patent Involved

Respondent Application Number 17590125

Respondent Patent Number 11358425

External Links

Espacenet

Google Patents

Respondent Inventor Ian Nuhn

Respondent Tech Center TC 3600 - Transportation, E-Commerce & Construction

Address and Attorney/Agent Information

3 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name BRUNET & CO. LTD.

Customer Number 59115

Address 341 Talbot Street, Suite 123, London, ON, N6A 2R5, CANADA

Attorney / Agent Information

Reg #	Name	Phone
46474	Hans Koenig	519-474-0700
55158	Robert Brunet	519-474-0700
83863	John Bannister	905-948-5800

Proceeding Documents

200

Patent Owner's Notice of Appeal NOTICE

2025-03-26 FILING PARTY: PATENT OWNER

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Joint Notice Regarding Motion to Seal and Decision on Motion NOTICE

2025-02-13 FILING PARTY: PETITIONER

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Notice: Redacted FINAL WRITTEN DECISION NOTICE

2025-02-04 FILING PARTY: BOARD

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Order: Granting-in-Part Motion to Seal 37 C.F.R. secs. 42.5, 42.14 ORDER

2025-02-04 FILING PARTY: BOARD

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Joint Motion to Seal MOTION

2025-01-31 FILING PARTY: PETITIONER

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1143

Redacted Final Written Decision Exhibit

2025-01-31 FILING PARTY: PETITIONER

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Order: on Motion ORDER

2025-01-21 FILING PARTY: BOARD

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Other: Hearing transcript OTHER

2025-01-13 FILING PARTY: BOARD

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Order: Extending One Year Pendency for Good Cause ORDER

2025-01-08 FILING PARTY: BOARD

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Order: GRANT OF GOOD CAUSE EXTENSION 35 U.S.C. sec. 316a11; 37 C.F.R. sec. 42.100c ORDER

2025-01-07 FILING PARTY: BOARD

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Petitioner's Transmittal Letter for Filing Public Versions of EX1140-EX1142 OTHER

2024-10-14 FILING PARTY: PETITIONER

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1142

Public Version of EX1142 Exhibit

2024-10-14 FILING PARTY: PETITIONER

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1141

Public Version of EX1141 Exhibit

2024-10-14 FILING PARTY: PETITIONER

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1140

Public Version of EX1140 Exhibit

2024-10-14 FILING PARTY: PETITIONER

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Patent Owner's Objections to Petitioner's Demonstratives NOTICE

2024-10-10 FILING PARTY: PATENT OWNER

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Objections to Patent Owner's Demonstrative Exhibits OTHER

2024-10-09 FILING PARTY: PETITIONER

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Petitioner's Transmittal Letter for Filing EX1140-EX1142 OTHER

2024-10-08 FILING PARTY: PETITIONER

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2105

Patent Owner's Motion to Amend Demonstratives Exhibit

2024-10-08 FILING PARTY: PATENT OWNER

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2104

Patent Owner's Hearing Demonstratives Exhibit

2024-10-08 FILING PARTY: PATENT OWNER

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2106

Patent Owner's Motion to Exclude Demonstratives Exhibit

2024-10-08 FILING PARTY: PATENT OWNER

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LEAP Practitioner Request and Verification Form (Petitioner) NOTICE

2024-10-04 FILING PARTY: BOARD

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Reply in Support of Petitioner's Motion to Exclude Evidence OTHER

2024-10-01 FILING PARTY: PETITIONER

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Patent Owner's Reply in Support of its Motion to Exclude Evidence REPLY

2024-10-01 FILING PARTY: PATENT OWNER

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1139

English Translation of Declaration of Ansgar Lonnemann Exhibit

2024-09-24 FILING PARTY: PETITIONER

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1138

Declaration of Ansgar Lonnemann Exhibit

2024-09-24 FILING PARTY: PETITIONER

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Patent Owner's Response to Petitioner's Motion to Exclude OPPOSITION

2024-09-24 FILING PARTY: PATENT OWNER

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Opposition to Patent Owner's Motion to Exclude Evidence OPPOSITION

2024-09-24 FILING PARTY: PETITIONER

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ORDER Setting Oral Argument 37 C.F.R. § 42.70 ORDER

2024-09-18 FILING PARTY: BOARD

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2103

Lonnemann Deposition Transcript Exhibit

2024-09-17 FILING PARTY: PATENT OWNER

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Motion to Exclude Evidence Submitted by Patent Owner Under 37 C.F.R. 42.64 (Redacted) MOTION

2024-09-17 FILING PARTY: PETITIONER

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Patent Owner's Motion to Exclude Evidence Pursuant to 37 C.F.R. § 42.64 MOTION

2024-09-17 FILING PARTY: PATENT OWNER

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Petitioner's Sur-Reply in Opposition to the Motion to Amend Inter Partes Review of U.S. Patent No. 11,358,425 (Redacted) OTHER

2024-09-17 FILING PARTY: PETITIONER

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2102

Oloffson Deposition Transcript Exhibit

2024-09-17 FILING PARTY: PATENT OWNER

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1136

Exh. 1136 - Joint Proposed Amended Protective Order Exhibit

2024-09-10 FILING PARTY: PETITIONER

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Joint Motion to Seal and for Entry of Stipulated Protective Order MOTION

2024-09-10 FILING PARTY: PETITIONER

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1137

Exh. 1137-Joint Proposed Amended Protective Order (Redlined) Exhibit

2024-09-10 FILING PARTY: PETITIONER

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Sur-Reply in Support of Patent Owner's Response RESPONSE

2024-09-05 FILING PARTY: PATENT OWNER

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Amended Joint Request for Oral Argument OTHER

2024-08-28 FILING PARTY: PETITIONER

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Joint Request for Oral Argument OTHER

2024-08-27 FILING PARTY: PETITIONER

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Patent Owner's Supplemental Request for Oral Argument OTHER

2024-08-27 FILING PARTY: PATENT OWNER

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Petitioner's Notice of Deposition of Douglas Prairie NOTICE

2024-08-14 FILING PARTY: PETITIONER

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Patent Owner's Objection to Evidence Under 37 C.F.R. § 42.64 OTHER

2024-08-13 FILING PARTY: PATENT OWNER

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1133

Excerpt of Meet and Confer Transcript Exhibit

2024-08-09 FILING PARTY: PETITIONER

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1135

Amended Protective Order Exhibit

2024-08-09 FILING PARTY: PETITIONER

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1134

Correspondence re: Protective Order Exhibit

2024-08-09 FILING PARTY: PETITIONER

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Petitioner's Opposition to Patent Owner's Motion to Seal and for Entry of Protective Order OPPOSITION

2024-08-09 FILING PARTY: PETITIONER

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1121

Conrad B. Gilbertson et al., Pumping Liquid Manure from Swine Lagoons and Holding Ponds Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1120

Case Study: Fire Craft–Rescue and Response, SEALEGS Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1122

Sealegs Now Goes Even Further with All Wheel Drive, SYDNEY BOATING (2010) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1115

Declaration of Ernie Sundstrom, Dated August 1, 2024 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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2099

Declaration of Douglas Prairie Regarding Motion to Amend 425 Patent Exhibit

2024-08-06 FILING PARTY: PATENT OWNER

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2092

Hydraulic Dredgers Exhibit

2024-08-06 FILING PARTY: PATENT OWNER

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1123

FRANK YEAPLE, FLUID POWER DESIGN HANDBOOK (2d ed. 1990) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1113

U.S. DEP’T AGRIC., WILDLAND FIRE ENGINE GUIDE (2000) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1129

A.R. Salehiyon et al., Rheological Properties of Sand-Laden Dairy Manure: Modeling by Concentration and Temperature Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1114

Declaration of Benny D. Puck, Dated July 31, 2024 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1127

U.S. Patent No. 10,124,638 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1132

Eight Long Range Cruisers with Full Displacement Hulls, POWERBOAT GUIDE BLOG (Feb. 2017) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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2091

Dredge Yard Auger Dredger ECO200-A8-brochure Exhibit

2024-08-06 FILING PARTY: PATENT OWNER

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1112

Declaration of Eric Winkel, Dated August 6, 2024 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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2101

US8944758 Exhibit

2024-08-06 FILING PARTY: PATENT OWNER

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1124

Redi-Prime® and Venturi Prime, CORNELL PUMP CO. (2013), http://www.cornellpump.com/lit/brochure/BR_REDIPRIME.pdf Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1128

M. Kumar et al., Flow Properties of Animal Waste Slurries Exhibit

2024-08-06 FILING PARTY: PETITIONER

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Redacted Reply to Patent Owner's Response in Inter Partes Review of U.S. Patent No. 11,358,425 REPLYTOOPP

2024-08-06 FILING PARTY: PETITIONER

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Patent Owner's Reply to Petitioner's Opposition to its Motion to Amend REPLY

2024-08-06 FILING PARTY: PATENT OWNER

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2100

US5267830 Exhibit

2024-08-06 FILING PARTY: PATENT OWNER

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1116

T.H. MORRELL, SOC’Y OF AUTO. ENG’RS TECH. PAPER NO. 800943, THE DEVELOPMENT OF AGRICULTURAL EQUIPMENT POWER TAKE-OFF MECHANISM (1980) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1130

6090HF485 9.0L Industrial Diesel Engine, JOHN DEERE (last visited Aug. 6, 2024), https://www.deere.com/en/industrial-engines/tier-3-stage-iii-a/powertech-plus-9-0l/ Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1118

Petition for Expedited Review Under 37 CFR 1.182 of U.S. Patent No. 10,124,638 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1125

Understanding Power Take-Offs, PARKER HANNIFIN CORP. (2002) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1119

Screenshots from Puck Enters., Inc., Puck Agitation Boat–2012, YOUTUBE, (Sept. 19, 2012), https://youtu.be/1fRPrwGUyM0 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1131

Photographs of the SenwaTec Amphi-King (produced in the ’015 Litigation as BAZ15_0024426-621) Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1117

Philip Jeffrey Nelson, A Pretension of Place: The Industrialization of Corn Belt Agriculture Exhibit

2024-08-06 FILING PARTY: PETITIONER

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1126

Screenshots from Nuhn Indus., Ltd., Nuhn Lagoon Crawler X, YOUTUBE (June 3, 2021), https://youtu.be/hzzEOqCRdh0 Exhibit

2024-08-06 FILING PARTY: PETITIONER

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PRELIMINARY GUIDANCE PATENT OWNER’S MOTION TO AMEND ORDER

2024-07-17 FILING PARTY: BOARD

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3001

Email Exhibit

2024-07-11 FILING PARTY: BOARD

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Order Conduct of the Proceeding ORDER

2024-07-11 FILING PARTY: BOARD

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2089

Amended Proposed Protective Order - CLEAN Exhibit

2024-07-03 FILING PARTY: PATENT OWNER

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Patent Owner's Amended Motion to Seal and for Entry of Protective Order MOTION

2024-07-03 FILING PARTY: PATENT OWNER

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2088

Amended Proposed Protective Order - REDLINE Exhibit

2024-07-03 FILING PARTY: PATENT OWNER

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1099

Deanne Meyer et al., Particle Size and Nutrient Distribution in Fresh Dairy Manure Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1098

Claire E. Marcato et al., Particle size and metal distributions in anaerobically digested pig slurry Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1096

English Translation of Declaration of Reinhard Speerschneider Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1091

Declaration of Royal Burrows Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1087

U.S. Patent No. 6,922,922 Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1092

Bazooka’s Initial Invalidity Contentions Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1107

DONALD F. YOUNG ET AL., A BRIEF INTRODUCTION TO FLUID MECHANICS Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1104

Dredger Accidents, MARITIME INJURY GUIDE Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1088

MANURE MANAGER, Jan./Feb. 2011 Exhibit

2024-06-27 FILING PARTY: PETITIONER

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Petitioner's Opposition to the Motion to Amend Inter Partes Review of U.S. Patent No. 11,358,425 OPPOSITION

2024-06-27 FILING PARTY: PETITIONER

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1097

S. C. Jett et al., Size Distribution and Nutritional Value of Swine Manure Separates Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1089

MANURE MANAGER, July/Aug. 2011 Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1109

Declaration of Eric Winkel Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1103

T. M. Verna and L. A. Prieto-Portar, A Simple Method of Risk/Hazard Assessment in Dredging Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1090

Fisher Pumps, Inc., FISHER PUMPS Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1094

English Translation of Declaration of Eckhard Funck Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1100

MIDWEST PLAN SERVICE, LIVESTOCK WASTE FACILITIES HANDBOOK (3d ed. 1998) Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1102

William L. Kranz et al., Application of Liquid Animal Manures Using Center Pivot Irrigation Systems Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1101

Conrad B Gilbertson et al., Pumping Liquid Manure from Swine Lagoons and Holding Ponds Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1095

Declaration of Reinhard Speerschneider Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1105

Most Dangerous Join in the U.S., INDUSTRIAL SAFETY & HYGIENE NEWS Exhibit

2024-06-27 FILING PARTY: PETITIONER

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1106

ERIC C. TUPPER, INTRODUCTION TO NAVAL ARCHITECTURE 71 (5th ed. 2013) Exhibit

2024-06-27 FILING PARTY: PETITIONER

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Petitioner's Revised Notice of Deposition of Douglas Prairie NOTICE

2024-06-11 FILING PARTY: PETITIONER

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1085

EX1085 Exhibit

2024-06-11 FILING PARTY: PETITIONER

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Petitioner's Transmittal Letter for Filin EX1081-EX1086 OTHER

2024-06-11 FILING PARTY: PETITIONER

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1082

EX1082 Exhibit

2024-06-11 FILING PARTY: PETITIONER

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1083

EX1083 Exhibit

2024-06-11 FILING PARTY: PETITIONER

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1086

EX1086 Exhibit

2024-06-11 FILING PARTY: PETITIONER

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1081

EX1081 Exhibit

2024-06-11 FILING PARTY: PETITIONER

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1084

EX1084 Exhibit

2024-06-11 FILING PARTY: PETITIONER

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Order: ORDER DENYING REQUEST TO SUBMIT MOTION FOR LATE SUBMISSION OF SUPPLEMENTAL INFORMATION 37 C.F.R. § 42.123(b) ORDER

2024-06-07 FILING PARTY: BOARD

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Joint Stipulation to Modify Deadline for Petitioner's Opposition to Patent Owner's Motion to Amend OTHER

2024-06-06 FILING PARTY: PETITIONER

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Order: ORDER GRANTING ENTRY OF SUPPLEMENTAL INFORMATION 37 C.F.R. sec. 42.123a1 ORDER

2024-05-29 FILING PARTY: BOARD

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Petitioner's Notice of Deposition of Ian Nuhn NOTICE

2024-05-15 FILING PARTY: PETITIONER

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Petitioner's Notice of Deposition of Douglas Prairie NOTICE

2024-05-15 FILING PARTY: PETITIONER

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Stipulation Setting Deadlines NOTICE

2024-05-07 FILING PARTY: PATENT OWNER

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Patent Owner's Corrected Response RESPONSE

2024-05-06 FILING PARTY: PATENT OWNER

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Petitioner's Submission of Transcript OTHER

2024-04-25 FILING PARTY: PETITIONER

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Petitioner’s Objections to Evidence Under 37 C.F.R. § 42.64 OTHER

2024-04-09 FILING PARTY: PETITIONER

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2062