IP Library Patent Application 90019978
Patent Application Re-Examination
App. No. 90/019,978 · Confirmation No. 8631

APPARATUS, SYSTEM, AND METHOD FOR MULTI-BITRATE CONTENT STREAMING

Reexam -- Request Ready for Ex Parte Action
⬇ PDF
Code Description Pages PDF
2026-03-27 RXPTDI Reexam Petition Decision - Dismissed 11 View
2026-02-23 RXLITSR Reexam Litigation Search Conducted 139 View
2026-02-23 RXLITSR Reexam Litigation Search Conducted 27 View
2026-02-23 RXLITSR Reexam Litigation Search Conducted 87 View
2026-02-23 RXLITSR Reexam Litigation Search Conducted 99 View
2025-10-20 RXOPPPET Reexam - Opposition filed in response to petition 11 View
2025-10-20 RXC/SR Reexam Certificate of Service 1 View
2025-10-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-10-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-10-01 RXPET. Receipt of Petition in a Reexam 21 View
2025-10-01 RXC/SR Reexam Certificate of Service 1 View
2025-10-01 PA.. Power of Attorney 2 View
2025-10-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2025-10-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-01 N417.PYMT Electronic Fee Payment 2 View
2025-09-22 RETMAIL Mail returned to USPTO as undelivered 30 View
2025-09-17 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2025-08-27 RXREXO Determination -- Reexam Ordered 26 View
2025-08-27 RXFILJKT Paper Reexam File Jacket is scanned 2 View
2025-08-27 SRFW Search information including classification, databases and other search related notes 2 View
2025-08-27 1449 List of References cited by applicant and considered by examiner 4 View
2025-06-08 RXLITSR Reexam Litigation Search Conducted 41 View
2025-06-08 RXLITSR Reexam Litigation Search Conducted 42 View
2025-06-08 RXLITSR Reexam Litigation Search Conducted 68 View
2025-06-04 RXNREQFD Notice of reexamination request filing date 1 View
2025-06-04 RXNREQAU Notice of Assignment of Reexamination Request 1 View
2025-06-03 BIB Bibliographic Data Sheet 2 View
2025-06-02 RXTTLRPT Title Report 1 View
2025-05-30 RXOSUB.R Receipt of Original Ex Parte Request by Third Party 97 View
2025-05-30 RXC/SR Reexam Certificate of Service 1 View
2025-05-30 N417.PYMT Electronic Fee Payment 2 View
2025-05-30 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-05-30 RXPATENT Copy of patent for which reexamination is requested 27 View
2025-05-30 RXNOCA Reexam Notice of Court Action 270 View
2025-05-30 RXAF/DR Reexam - Affidavit/Declaration/Exhibit Filed by 3rd Party 70 View
2025-05-30 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2025-05-30 FOR Foreign Reference 25 View
2025-05-30 FOR Foreign Reference 144 View
2025-05-30 REF.OTHER Other reference-Patent/Application/Search Documents 15 View
2025-05-30 TRNA Transmittal of New Application 4 View
2025-05-30 FOR Foreign Reference 18 View
2025-05-30 RXNOCP Notice of concurrent proceeding(s) 44 View
2025-05-30 FOR Foreign Reference 36 View
2025-05-30 RXIDS.R Reexam - Info Disclosure Statement Filed by 3rd Party 4 View
2025-05-30 RXAF/DR Reexam - Affidavit/Declaration/Exhibit Filed by 3rd Party 15 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
90/019,978
Filed
2025-05-30
Art Unit
3992