ROBE lighting s.r.o. vs. Guangzhou Haoyang Electronic Co., Ltd.

Explore the PTAB proceeding IPR2025-01016 filed by ROBE lighting s.r.o. on 2025-06-13. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01016

Filing Date

2025-06-13

Accorded Filing Date

2025-06-13

Institution Decision Date

2025-12-03

Last Modified Date

2026-09-08

Proceeding Type

IPR

Termination Date

—

Trial Status

Trial Instituted

Parties & Counsel

Petitioner

ROBE lighting s.r.o.

Represented By

Warden, Thomaset al

Patent Owner / Respondent

Guangzhou Haoyang Electronic Co., Ltd.

Represented By

Riley, Philipet 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 18322066

Respondent Patent Number 11988373

External Links

Espacenet

Google Patents

Respondent Inventor Weikai JIANG et al

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

Address and Attorney/Agent Information

21 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Muncy, Geissler, Olds & Lowe, P.C.

Customer Number 60601

Address 125 S. Royal St., Alexandria, VA, 22314, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
27295	Robert Gnuse	703-621-7140
32334	Joe Muncy	703-621-7140
33993	Robert Polit	312-203-4047
39716	Lee Hsu	202-955-1995
41458	Scott Lowe	703-621-7140
44346	Hyung Sohn	703-816-4000
46507	Mark Olds	703-621-7140
46553	Adesh Bhargava	202-906-8696
48294	Allison Tulino	703-621-7140
48317	Scott Tulino	703-621-7140
48984	John Ciccozzi	703-621-7140
51011	Martin Geissler	703-621-7140
54850	Leo Goldstein-Gureff	202-264-0948
57687	Daniel Podhajny	703-621-7140
58369	Karl Klinck	703-621-7140
69151	Floyd Canfield	703-621-7140
69176	Aaron Sanders	703-621-7140
70278	Tetsu Yoshida	703-621-7140
72530	Philip Smith	703-621-7140
76256	Tingting Liu	703-621-7140
80359	Yu-Te Chen	703-621-7140

Proceeding Documents

Patent Owner's Demonstratives NOTICE

2026-09-08 FILING PARTY: PATENT OWNER

Download

Petitioner's Oral Argument Demonstrative Exhibits OTHER

2026-09-08 FILING PARTY: PETITIONER

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Panel Change Order ORDER

2026-09-03 FILING PARTY: BOARD

Download

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

2026-08-10 FILING PARTY: BOARD

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Petitioner's Request for Oral Argument OTHER

2026-07-27 FILING PARTY: PETITIONER

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ROBE lighting s.r.o. vs. Guangzhou Haoyang Electronic Co., Ltd.

Proceeding Overview

Parties & Counsel

Petitioner

ROBE lighting s.r.o.

Represented By

Patent Owner / Respondent

Guangzhou Haoyang Electronic Co., Ltd.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Patent Owner's Demonstratives NOTICE

Petitioner's Oral Argument Demonstrative Exhibits OTHER

Panel Change Order ORDER

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

Petitioner's Request for Oral Argument OTHER

PATENT OWNER’S SUR-REPLY TO REPLY OTHER

Patent Owner's Reply OTHER

Ex 2001 Exhibit

2026.02.23 Final PO Response RESPONSE

Ex 2002 Exhibit

Decision Granting Institution of Inter Partes Review DECISION

Scheduling Order ORDER

Notice: Referral to Board Panel NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Notice: Notice filing date accorded NOTICE

EX1003 - File History of US Patent No. 11,988,373 Exhibit

EX1011 - US Patent No. 11,060,713 (Jiang 3) Exhibit

EX1021 - Merriam-Webster Dictionary definition of “synchronous” Exhibit

EX1008 - US Patent Appl. Publ. No. 2014/0119019 (Hsu) Exhibit

EX1016 - US Patent No. 11,051,385 Exhibit

EX1024 - US Patent No. 8,596,836 Exhibit

EX1013 - US Patent No. 9,777,917 (Johansen) Exhibit

EX1023 - US Patent No. 11,060,713 Exhibit

EX1014 - US Patent No. 12,085,267 File History (IDS excerpt) Exhibit

EX1004 - Declaration of Expert Mike Wood Exhibit

Notice: Power of Attorney NOTICE

EX1022 - US Patent No. 11,268,678 Exhibit

EX1019 - US Patent No. 6,031,749 Exhibit

EX1012 - US Patent No. 11,143,392 (Jiang 4) Exhibit

Petition for Inter Partes Review of US Patent No. 11,988,373 PETITION

EX1005 - US Patent No. 12,085,267 (Jurik) Exhibit

EX1006 - US Patent Appl. Publ. No. 2015/0103553 (Jurik 2) Exhibit

EX1001 - US Patent No. 11,988,373 Exhibit

EX1018 - US Patent No. at 9,212,808 Exhibit

EX1020 - Studio Spot 575 Manual (1996-2004) Exhibit

EX1017 - US Patent Appl. Publ. No. 2013/0088869 Exhibit

EX 1010 - US Patent Appl. Publ. No. 2021/0095834 (Jiang 2) Exhibit

EX1002 - Claim Chart Exhibit

EX1015 - US Patent Appl. Publ. No. 2015/0085487 Exhibit

EX1007 - US Patent Appl. Publ. No. 2017/0184288 (Owens) Exhibit

EX1009 - US Patent Appl. Publ. No. 2019/0041291 (Bialik) Exhibit