Briggs Quinn Emanuelurquhart & Sulivan LLP 3rd Pty. Req
Ex parte reexamination requester·1 ex parte reexams
Briggs Quinn Emanuelurquhart & Sulivan LLP 3rd Pty. Req has requested 1 USPTO ex parte reexamination, with 1 currently open. It most often challenges patents owned by Evolved Wireless LLC. 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 patent owners challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (1)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/015,022 | May 25, 2022 | RE48,326 | METHOD OF TRANSMITTING AND RECEIVING RADIO ACCESS INFORMATION IN A WIRELESS MOBILE COMMUNICATIONS SYSTEM | Evolved Wireless LLC | Open |
See the full reexam picture for Briggs Quinn Emanuelurquhart & Sulivan LLP 3rd Pty. Req
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.