K.Mizra LLC
Patent owner in reexamination·16 ex parte reexams
K.Mizra LLC's patents have been the subject of 16 USPTO ex parte reexaminations, with 16 currently open. Its patents are most often challenged by NXP USA, Inc., Google LLC, and Shayne X. Short. 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
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 (16)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/016,392 | Jun 11, 2026 | 8,234,705 | CONTAGION ISOLATION AND INOCULATION | Amazon Web Services, Inc. | Open |
| 90/016,379 | Jun 5, 2026 | 8,873,531 | DEVICE, SYSTEM AND METHOD OF INDICATING STATION-SPECIFIC INFORMATION WITHIN A WIRELESS COMMUNICATION | NXP USA, Inc. | Open |
| 90/016,176 | Apr 9, 2026 | 8,374,154 | DEVICE, SYSTEM AND METHOD OF SIMULTANEOUSLY COMMUNICATING WITH A GROUP OF WIRELESS COMMUNICATION DEVICES | Timothy W. Markison Garlick & Markison | Open |
| 90/016,172 | Apr 8, 2026 | 9,516,048 | CONTAGION ISOLATION AND INOCULATION VIA QUARANTINE | Google LLC | Open |
| 90/016,173 | Apr 8, 2026 | 8,234,705 | CONTAGION ISOLATION AND INOCULATION | Google LLC | Open |
| 90/016,084 | Mar 24, 2026 | 10,331,379 | Memory Controller For Micro-Threaded Memory Operations | Patricia M. Healy Garlick & Markison | Open |
| 90/016,087 | Mar 24, 2026 | 8,183,887 | HIGH SPEED SIGNALING SYSTEM WITH ADAPTIVE TRANSMIT PRE-EMPHASIS | Shayne X. Short | Open |
| 90/016,073 | Mar 23, 2026 | 8,693,556 | COMMUNICATION CHANNEL CALIBRATION FOR DRIFT CONDITIONS | Shayne X. Short | Open |
| 90/015,994 | Feb 25, 2026 | 9,485,176 | GLOBAL IP-BASED SERVICE-ORIENTED NETWORK ARCHITECTURE | Ciena Corporation | Open |
| 90/015,989 | Feb 24, 2026 | 9,437,279 | MEMORY CONTROLLER WITH CLOCK-TO-STROBE SKEW COMPENSATION | — | Open |
| 90/015,923 | Jan 30, 2026 | 11,551,743 | STROBE-OFFSET CONTROL CIRCUIT | NXP Semiconductors N.V., NXP B.V., and NXP USA, Inc. | Open |
| 90/015,924 | Jan 30, 2026 | 10,523,344 | Periodic Calibration For Communication Channels By Drift Tracking | NXP Semiconductors N.V., NXP B.V., and NXP USA, Inc. | Open |
| 90/015,849 | Dec 31, 2025 | 9,160,466 | Periodic Calibration For Communication Channels By Drift Tracking | NXP USA, Inc. | Open |
| 90/015,844 | Dec 30, 2025 | 9,111,608 | STROBE-OFFSET CONTROL CIRCUIT | NXP USA, Inc. | Open |
| 90/015,681 | Nov 13, 2025 | 9,749,249 | PSEUDOWIRE PROTECTION USING A STANDBY PSEUDOWIRE | Nokia of America Corp. | Open |
| 90/019,963 | May 15, 2025 | 8,782,282 | Network management system | Unified Patents, LLC | Open |
See the full reexam picture for K.Mizra LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.