Personalweb Technologies LLC
Patent owner in reexamination·5 ex parte reexams
Personalweb Technologies LLC's patents have been the subject of 5 USPTO ex parte reexaminations. Its patents are most often challenged by Apple Inc. and GitHub 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 |
|---|---|---|---|---|---|
| 90/014,368 | Aug 20, 2019 | 7,802,310 | CONTROLLING ACCESS TO DATA IN A DATA PROCESSING SYSTEM | Apple Inc. | Closed |
| 90/014,334 | Jul 10, 2019 | 7,949,662 | DE-DUPLICATION OF DATA IN A DATA PROCESSING SYSTEM | Apple Inc. | Closed |
| 90/013,764 | Jun 10, 2016 | 6,928,442 | ENFORCEMENT AND POLICING OF LICENSED CONTENT USING CONTENT-BASED IDENTIFIERS | GitHub Inc. | Closed |
| 90/013,378 | Oct 23, 2014 | 8,001,096 | Computer File System Using Content-Dependent File Identifiers | — | Closed |
| 90/013,379 | Oct 23, 2014 | 7,949,662 | De-Duplication of Data in a Data Processing System | — | Closed |
See the full reexam picture for Personalweb Technologies LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.