Genghiscomm Holdings LLC
Patent owner in reexamination·5 ex parte reexams
Genghiscomm Holdings LLC's patents have been the subject of 5 USPTO ex parte reexaminations, with 2 currently open. Its patents are most often challenged by Samsung Electronics Co. Ltd. and Samsung Electronics America Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top requesters
Outcome track record
How reexams of this owner's patents resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Claim-survival rate
Defense metrics
Claim-survival rate, average pendency, and the open/closed split across every reexam of this owner's patents.
- Survival rate of closed proceedings
- Average pendency in months
Challengers & examiners
Which requesters most often challenge this owner's patents, and which examiners decide them.
- Top requesters
- Most frequent examiners
Recent reexaminations (5)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/015,639 | Oct 28, 2025 | 9,768,842 | Pre-Coding in Multi-User MIMO | Samsung Electronics America Inc. | Open |
| 90/015,417 | Jul 30, 2025 | 11,381,285 | Transmit Pre-Coding | Samsung Electronics Co. Ltd. | Closed |
| 90/019,847 | Feb 11, 2025 | 11,252,005 | Spreading and Precoding in OFDM | Samsung Electronics Co. Ltd. | Open |
| 90/019,848 | Feb 11, 2025 | 11,424,792 | Coordinated Multipoint Systems | Samsung Electronics Co. Ltd. | Closed |
| 90/019,411 | Feb 9, 2024 | 10,200,227 | PRE-CODING IN MULTI-USER MIMO | — | Closed |
See the full reexam picture for Genghiscomm Holdings LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.