NORMAN IP HOLDINGS LLC
Patent owner in reexamination·7 ex parte reexams
NORMAN IP HOLDINGS LLC's patents have been the subject of 7 USPTO ex parte reexaminations. Its patents are most often challenged by Volkswagen Group of America, Inc., Crestron Electronics, Inc., and ARM, Incorporated. 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 (7)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/013,183 | Mar 21, 2014 | 5,592,555 | Wireless Communications Privacy Method and System | Crestron Electronics, Inc. | Closed |
| 90/012,901 | Jun 27, 2013 | 5,530,597 | Apparatus and Method for Disabling Interrupt Masks in Processors or the Like | ARM, Incorporated | Closed |
| 90/012,783 | Feb 5, 2013 | 5,592,555 | Wireless Communications Privacy Method and System | Volkswagen Group of America, Inc. | Closed |
| 90/012,784 | Feb 5, 2013 | 5,502,689 | Clock Generator Capable of Shut-Down Mode and Clock Generation Method | Volkswagen Group of America, Inc. | Closed |
| 90/012,785 | Feb 5, 2013 | 5,608,873 | Device and Method for Interprocessor Communication Using Mailboxes Owned by Processor Devices | Volkswagen Group of America, Inc. | Closed |
| 90/012,786 | Feb 5, 2013 | 5,771,394 | Apparatus Having Signal Processors for Providing Respective Signals to Master Processor to Notify that Newly Written Data can be Obtained from One or More Memories | Volkswagen Group of America, Inc. | Closed |
| 90/012,781 | Feb 4, 2013 | 5,530,597 | Apparatus and Method for Disabling Interrupt Masks in Processors or the Like | Volkswagen Group of America, Inc. | Closed |
See the full reexam picture for NORMAN IP HOLDINGS LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.