Atmel Corporation
Patent owner in reexamination·2 ex parte reexams
Atmel Corporation's patents have been the subject of 2 USPTO ex parte reexaminations, with 1 currently open. Its patents are most often challenged by Leydig, Voit & Mayer Ltd. and Samsung Electronics Co. Ltd.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
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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 (2)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/015,730 | Nov 26, 2025 | 8,314,572 | APPARATUS AND METHODOLOGY FOR ENHANCING EFFICIENCY OF A POWER DISTRIBUTION SYSTEM HAVING POWER FACTOR CORRECTION CAPABILITY BY USING A SELF-CALIBRATING CONTROLLER | Leydig, Voit & Mayer Ltd. | Open |
| 90/019,324 | Dec 13, 2023 | 8,217,887 | SYSTEM AND METHOD FOR BACKLIGHT CONTROL FOR AN ELECTRONIC DISPLAY | Samsung Electronics Co. Ltd. | Closed |
See the full reexam picture for Atmel Corporation
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.