Samsung Electronics Co., Ltd. et al. vs. W&Wsens Devices Inc.
Explore the PTAB proceeding IPR2025-00994 filed by Samsung Electronics Co., Ltd. et al. on 2025-06-20. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-00994
Filing Date
2025-06-20
Accorded Filing Date
2025-06-20
Institution Decision Date
2025-11-20
Last Modified Date
2026-03-09
Proceeding Type
IPR
Termination Date
2025-11-20
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Samsung Electronics Co., Ltd. et al.
Represented By
Goldberg, Joshuaet alPatent Owner / Respondent
W&Wsens Devices Inc.
Represented By
Hannah, Jameset alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Patent Information
Respondent Application Number
17707429
Respondent Patent Number
11621360
External Links
Respondent Inventor
Shih-Yuan WANG et al
Respondent Tech Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
Wissing Miller LLP
Customer
Number
139982
Address
31 Hudson Yards, 11th Floor, New York, NY, 10001, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 33515 | Richard Jaworski | 631-659-3608 |
| 35615 | Wendy Miller | 212-786-6370 |
| 36309 | Gerard Wissing | 516-901-7027 |
| 41943 | Stephen Lieb | 212-624-5153 |
| 42060 | Richard Parke | 212-624-5153 |
Proceeding Documents
107
16
Notice: refund approved NOTICE
2026-03-09
FILING PARTY: BOARD
15
Petitioners' Request for Refund of Post-Institution Fee OTHER
2026-02-27
FILING PARTY: PETITIONER
14
Director Discretionary Decision: Deny RESPONSE
2025-11-20
FILING PARTY: BOARD
13
Petitioners' Updated Exhibit List NOTICE
2025-10-08
FILING PARTY: PETITIONER
2022
Ex. 2022 Exhibit
2025-10-08
FILING PARTY: PATENT OWNER