ExamPat

Intel Corporation

Ex parte reexamination requester·12 ex parte reexams

Intel Corporation has requested 12 USPTO ex parte reexaminations, with 10 currently open. It most often challenges patents owned by Mosaid Technologies Inc., Merle Innovations Inc., and Jerry D. Burchfiel. 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

2
13
10
26

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 (12)

Control #FiledPatentTitleOwnerStatus
90/016,335May 22, 20269,716,091FIN FIELD EFFECT TRANSISTORMosaid Technologies Inc.Open
90/016,232May 1, 20268,440,517FINFET AND METHOD OF FABRICATING THE SAMEMosaid Technologies Inc.Open
90/016,214Apr 27, 20269,379,215FIN FIELD EFFECT TRANSISTORMosaid Technologies Inc.Open
90/016,213Apr 27, 20269,209,300FIN FIELD EFFECT TRANSISTORMosaid Technologies Inc.Open
90/016,056Mar 17, 20268,547,177ALL-DIGITAL SWITCHED-CAPACITOR RADIO FREQUENCY POWER AMPLIFICATIONMerle Innovations Inc.Open
90/016,049Mar 16, 2026RE47,720SPECTRUM-ADAPTIVE NETWORKINGJerry D. BurchfielOpen
90/015,986Feb 24, 20268,338,909TWO-STEP STI FORMATION PROCESSMosaid Technologies Inc.Open
90/015,918Jan 28, 20267,842,577TWO-STEP STI FORMATION PROCESSMosaid Technologies Inc.Open
90/015,904Jan 26, 20269,564,433Semiconductor Device with Improved Contact Structure and Method of Forming SameMosaid Technologies Inc.Open
90/015,859Jan 13, 20267,476,957SEMICONDUCTOR INTEGRATED CIRCUITMosaid Technologies IncorporatedOpen
90/012,966Aug 30, 20134,977,577WIRELESS ALARM SYSTEMAxonn CorporationClosed
90/012,775Jan 30, 20136,848,072NETWORK PROCESSOR HAVING CYCLIC REDUNDANCY CHECK IMPLEMENTED IN HARDWARETag FoundationClosed

Other reexam requesters

See the full reexam picture for Intel Corporation

Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.