ExamPat

ZOLL Services LLC

Ex parte reexamination requester·7 ex parte reexams

ZOLL Services LLC has requested 7 USPTO ex parte reexaminations. It most often challenges patents owned by PHILIPS ELECTRONICS NORTH AMERICA CORPORATION and Koninklijke Philips Electronics N V. 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
15
4
16
1
17

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 (7)

Control #FiledPatentTitleOwnerStatus
90/014,015Oct 23, 20175,607,454ELECTROTHERAPY METHOD AND APPARATUSPHILIPS ELECTRONICS NORTH AMERICA CORPORATIONClosed
90/013,765Jun 17, 20165,749,904ELECTROTHERAPY METHOD UTILIZING PATIENT DEPENDENT ELECTRICAL PARAMETERSKoninklijke Philips Electronics N VClosed
90/013,753May 24, 20165,607,454ELECTROTHERAPY METHOD AND APPARATUSPHILIPS ELECTRONICS NORTH AMERICA CORPORATIONClosed
90/013,723Apr 13, 20165,735,879ELECTROTHERAPHY METHOD OF EXTERNAL DEFIBRILLATORSPHILIPS ELECTRONICS NORTH AMERICA CORPORATIONClosed
90/013,684Jan 19, 20165,735,879ELECTROTHERAPY METHOD FOR EXTERNAL DEFIBRILLATORSPHILIPS ELECTRONICS NORTH AMERICA CORPORATIONClosed
90/013,603Oct 3, 20155,749,905ELECTROTHERAPY METHOD UTILIZING PATIENT DEPENDENT ELECTRICAL PARAMETERSPHILIPS ELECTRONICS NORTH AMERICA CORPORATIONClosed
90/013,596Sep 29, 20155,749,904ELECTROTHERAPY METHOD UTILIZING PATIENT DEPENDENT ELECTRICAL PARAMETERSKoninklijke Philips Electronics N VClosed

Other reexam requesters

See the full reexam picture for ZOLL Services LLC

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