IP Library › Granted Patent US 8,160,421
Granted Patent Utility
US 8,160,421 · Confirmation No. 5517

AUDIO ROUTING FOR AUDIO-VIDEO RECORDING

⬇ PDF
 Code Description Pages PDF
2025-08-12 RETMAIL Mail returned to USPTO as undelivered 2 View
2025-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-07-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-10 PA.. Power of Attorney 2 View
2025-07-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2025-07-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2017-10-20 OATH Oath or Declaration filed 12 View
2012-03-28 ISSUE.NTF Issue Notification 1 View
2012-03-12 N271 Response to Amendment under Rule 312 2 View
2012-03-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2012-03-08 WFEE Fee Worksheet (SB06) 2 View
2012-03-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-08 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2012-03-08 CLM Claims 5 View
2012-03-08 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2012-03-01 PA.. Power of Attorney 1 View
2012-03-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-03-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-12-09 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2011-12-09 FWCLM Index of Claims 1 View
2011-12-09 SRFW Search information including classification, databases and other search related notes 1 View
2011-12-09 SRNT Examiner's search strategy and results 3 View
2011-12-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2011-11-21 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2011-11-21 CLM Claims 5 View
2011-11-21 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2011-11-21 WFEE Fee Worksheet (SB06) 2 View
2011-11-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-11-21 136A Authorization for Extension of Time all replies 2 View
2011-11-21 WFEE Fee Worksheet (SB06) 1 View
2011-07-19 CTNF Non-Final Rejection 5 View
2011-07-19 892 List of references cited by examiner 1 View
2011-07-19 SRNT Examiner's search strategy and results 4 View
2011-07-19 FWCLM Index of Claims 1 View
2011-07-19 SRFW Search information including classification, databases and other search related notes 1 View
2011-07-11 RCEX Request for Continued Examination (RCE) 3 View
2011-07-11 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2011-07-11 CLM Claims 6 View
2011-07-11 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2011-07-11 WFEE Fee Worksheet (SB06) 2 View
2011-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-07-11 WFEE Fee Worksheet (SB06) 1 View
2011-04-13 CTFR Final Rejection 9 View
2011-04-13 892 List of references cited by examiner 1 View
2011-04-13 SRNT Examiner's search strategy and results 3 View
2011-04-13 FWCLM Index of Claims 1 View
2011-04-13 SRFW Search information including classification, databases and other search related notes 1 View
2011-03-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-01-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2011-01-31 CLM Claims 5 View
2011-01-31 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2011-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-31 WFEE Fee Worksheet (SB06) 1 View
2010-11-02 CTNF Non-Final Rejection 7 View
2010-11-02 892 List of references cited by examiner 1 View
2010-11-02 FWCLM Index of Claims 1 View
2010-11-02 SRFW Search information including classification, databases and other search related notes 1 View
2010-11-02 SRNT Examiner's search strategy and results 4 View
2010-11-02 1449 List of References cited by applicant and considered by examiner 2 View
2010-11-02 BIB Bibliographic Data Sheet 1 View
2008-06-19 NTC.PUB Notice of Publication 1 View
2007-01-19 APP.FILE.REC Filing Receipt 3 View
2006-12-18 DRW Drawings-only black and white line drawings 7 View
2006-12-18 OATH Oath or Declaration filed 2 View
2006-12-18 SPEC Specification 11 View
2006-12-18 CLM Claims 4 View
2006-12-18 ABST Abstract 1 View
2006-12-18 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2006-12-18 ADS Application Data Sheet 5 View
2006-12-18 WFEE Fee Worksheet (SB06) 2 View
2006-12-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2006-12-18 WFEE Fee Worksheet (SB06) 1 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
Patent No.
US 8,160,421
App. No.
11/612,057
Filed
2006-12-18
Granted
2012-04-17
Pub. No.
US20080145032A1
Art Unit
2484
PTA
-38 days