Buckingham
Ex parte reexamination requester·9 ex parte reexams
Buckingham has requested 9 USPTO ex parte reexaminations. It most often challenges patents owned by ROUND ROCK RESEARCH LLC, SPECIALTY ADHESIVE FILM CO., and Lavagear 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
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 (9)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/012,502 | Sep 12, 2012 | 5,665,458 | Heat Activated Applique on Pressure Sensitive Release Paper and Method of Making | SPECIALTY ADHESIVE FILM CO. | Closed |
| 90/012,424 | Aug 8, 2012 | 6,598,235 | Garment, Undergarment or Garment Liner Accommodating a Heating Device | Lavagear Inc. | Closed |
| 90/012,235 | Apr 9, 2012 | 5,974,078 | Modulated Spread Spectrum in RF Identification Systems Method | ROUND ROCK RESEARCH LLC | Closed |
| 90/012,199 | Mar 16, 2012 | 6,296,022 | WOVEN FABRIC WITH MACHINE-READABLE CODE | J & J CASH LIMITED | Closed |
| 90/012,130 | Feb 6, 2012 | 7,777,610 | Radio Frequency Identification Apparatuses | ROUND ROCK RESEARCH LLC | Closed |
| 90/012,115 | Jan 30, 2012 | 6,459,726 | Backscatter Interrogators, Communication Systems and Backscatter Communication Methods | ROUND ROCK RESEARCH LLC | Closed |
| 90/012,117 | Jan 30, 2012 | 5,500,650 | Data Communication Method Using Identification Protocol | ROUND ROCK RESEARCH LLC | Closed |
| 90/012,116 | Jan 30, 2012 | 5,627,544 | Data Communication Method Using Identification Protocol | ROUND ROCK RESEARCH LLC | Closed |
| 90/012,114 | Jan 30, 2012 | RE41,531 | Communications Systems for Radio Frequency Identification (RFID) | ROUND ROCK RESEARCH LLC | Closed |
See the full reexam picture for Buckingham
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.