Kohler Co. vs. Delta Faucet Company et al.

Explore the PTAB proceeding IPR2024-00700 filed by Kohler Co. on 2024-03-25. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00700

Filing Date

2024-03-25

Accorded Filing Date

2024-03-25

Institution Decision Date

2024-10-04

Last Modified Date

2026-04-21

Proceeding Type

IPR

Termination Date

2026-02-18

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Kohler Co.

Represented By

Herman, K.et al

Patent Owner / Respondent

Delta Faucet Company et al.

Represented By

Cavanaugh, Davidet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 15958674

Respondent Patent Number 10393363

External Links

Espacenet

Google Patents

Respondent Inventor Casey S. Weaver et al

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

10 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Masco Corporation - Bose McKinney & Evans LLP

Customer Number —

Address 111 Monument Circle, Suite 2700, Indianapolis, IN, 46204, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
33773	James Sales	317-697-2303
39882	Douglas Yerkeson	317-237-8692
40122	Brian Pauls	260-424-6300
44025	Michael Bartol	317-684-5000
46394	Niravkumar Parikh	313-792-6572
51653	John Emanuele Jr	317-684-5290
52200	Staci Schweikert	419-255-5900
54074	Jeffrey Doyle	313-792-6930
65810	John Kitchura Jr.	313-792-6934
77006	Gretchen Parrish	317-684-5201

Proceeding Documents

Patent Owner's Notice of Appeal on Remand NOTICE

2026-04-21 FILING PARTY: PATENT OWNER

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Judgment Final Written Decision on Remand from the Director Review FINAL

2026-02-18 FILING PARTY: BOARD

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ORDER Extending the Deadline for Issuing a Decision on Remand from Director Review 37 C.F.R. § 42.5(a) ORDER

2026-02-09 FILING PARTY: BOARD

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Patent Owner's Authorized Supplemental Brief in Response to Director Review Decision OTHER

2026-02-04 FILING PARTY: PATENT OWNER

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Petitioner's Brief on Remand From Director Review OTHER

2026-02-04 FILING PARTY: PETITIONER

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Kohler Co. vs. Delta Faucet Company et al.

Proceeding Overview

Parties & Counsel

Petitioner

Kohler Co.

Represented By

Patent Owner / Respondent

Delta Faucet Company et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Patent Owner's Notice of Appeal on Remand NOTICE

Judgment Final Written Decision on Remand from the Director Review FINAL

ORDER Extending the Deadline for Issuing a Decision on Remand from Director Review 37 C.F.R. § 42.5(a) ORDER

Patent Owner's Authorized Supplemental Brief in Response to Director Review Decision OTHER

Petitioner's Brief on Remand From Director Review OTHER

Ex. 3002 Exhibit

Order Authorizing Additional Briefing ORDER

Granting Director Review, Vacating-in-Part the Final Written Decision, and Remanding to the Board DECISION

Authorized Response to Director Review Request OTHER

Ex. 3100 Counsel email for authorized response Exhibit

Petitioner's Request for Director Review of the Panel's Final Written Decision REQUEST

Final Written Decision: Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. sec. 318a FINAL

Joint Related Matters Update Exhibit

General Order: Related Matters Updates ORDER

Other: Hearing transcript OTHER

Petitioner's Updated Exhibit List and Hearing Demonstratives NOTICE

Ex. 1016 Hearing Demonstratives Exhibit

Patent Owner's Demonstratives for Oral Argument OTHER

Patent Owner's Sur-Reply OTHER

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

Petitioner's Request for Oral Argument OTHER

Patent Owner's Request for Oral Argument OTHER

Ex. 1015 Exhibit

Petitioner's Reply REPLYTOOPP

Petitioner's Notice of Cross-Examination by Deposition of Richard Klopp, Ph.D. NOTICE

Second Notice of Joint Stipulation to Adjust Due Dates 2 and 3 OTHER

Petitioner's Objections to Patent Owner's Evidence OTHER

Substitute Declaration of Mizzi PHV Exhibit

Patent Owner's Submission of Substitute Declaration OTHER

Deposition Transcript for Mr. J. Chris Cook Exhibit

Patent Owner's Response RESPONSE

Order: Conditionally Granting Patent Owner's Motion for Pro Hac Vice Admission of Anna Mizzi - 37 CFR 42.10 ORDER

University Physics, Part II, 5th ed. Exhibit

Delta, H2Okinetic Pendant Raincan Shower Head Exhibit

Webster light pipe (TBD) Exhibit

Tejido, Conception and Design of Illumination Light Pipes, 2000 Exhibit

Declaration of Dr. Richard Klopp Exhibit

CV of Dr. Richard Klopp Exhibit

Delta, Allentown Single Handle Pull-Down Kitchen Faucet Exhibit

U.S. Patent No. 7,467,874 Exhibit

Home Depot, Allentown Single Handle Pull-Down Kitchen Faucet Exhibit

Merriam-Webster's Collegiate Dictionary, 11th Ed. (2003), pp. 1258-1259 Exhibit

Patent Owner's Updated Mandatory Notice NOTICE

Mizzi Declaration Exhibit

Motion for pro hac vice Mizzi MOTION

Patent Owner's Notice of Deposition NOTICE

Notice of Joint Stipulation to Adjust Due Dates NOTICE

Panel Change Order ORDER

Institution Decision: Grant DECISION

Order: Scheduling Order ORDER

Patent Owner's Updated Mandatory Notices NOTICE

United States Plastic Corp. Exhibit

Patent Owner's Updated Mandatory Notice NOTICE

Delvie's Plastics Exhibit

Patent Owner's Preliminary Response POPR

Notice : Power of Attorney NOTICE

Patent Owner's Mandatory Notice NOTICE

NOTICE OF FILING DATE ACCORDED TO PETITION NOTICE

Ex. 1013 Exhibit

Ex. 1003 Exhibit

Ex. 1010 Exhibit

Ex. 1008 Exhibit

Ex. 1001 Exhibit

Ex. 1007 Exhibit

Ex. 1012 Exhibit