IP Library › Granted Patent US 7,602,927
Granted Patent Utility
US 7,602,927 · Confirmation No. 7815

GUITAR AMPLIFIER WITH CHANNEL-DEDICATED POWER SWITCHING

Inventor: Randall C. Smith
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 Code Description Pages PDF
2022-05-11 MFEE.C.AD Maintenance Fee Address Change 2 View
2022-05-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-10-12 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2021-05-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-05-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-05-14 PA.. Power of Attorney 2 View
2021-05-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-05-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2018-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-02-08 PA.. Power of Attorney 1 View
2018-02-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2018-02-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-02-08 TRAN.LET Transmittal Letter 1 View
2016-08-17 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2016-06-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-06-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-06-10 PA.. Power of Attorney 1 View
2016-06-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-06-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-08 PA.. Power of Attorney 2 View
2014-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-10 PA.. Power of Attorney 2 View
2011-02-10 TRAN.LET Transmittal Letter 1 View
2009-09-23 ISSUE.NTF Issue Notification 1 View
2009-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2009-09-02 WFEE Fee Worksheet (SB06) 2 View
2009-09-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-06-15 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2009-06-15 892 List of references cited by examiner 1 View
2009-06-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2009-06-15 SRFW Search information including classification, databases and other search related notes 1 View
2009-06-15 FWCLM Index of Claims 1 View
2009-06-15 SRNT Examiner's search strategy and results 10 View
2009-04-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2009-04-23 SPEC Specification 1 View
2009-04-23 CLM Claims 6 View
2009-04-23 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2009-04-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-04-23 WFEE Fee Worksheet (SB06) 1 View
2009-02-23 CTNF Non-Final Rejection 7 View
2009-02-23 892 List of references cited by examiner 1 View
2009-02-23 SRFW Search information including classification, databases and other search related notes 1 View
2009-02-23 FWCLM Index of Claims 1 View
2009-02-23 SRNT Examiner's search strategy and results 9 View
2008-10-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2008-10-27 CLM Claims 6 View
2008-10-27 REM Applicant Arguments/Remarks Made in an Amendment 9 View
2008-10-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-10-27 WFEE Fee Worksheet (SB06) 1 View
2008-08-07 CTNF Non-Final Rejection 13 View
2008-08-07 892 List of references cited by examiner 1 View
2008-08-07 BIB Bibliographic Data Sheet 1 View
2008-08-07 SRNT Examiner's search strategy and results 7 View
2008-08-07 FWCLM Index of Claims 1 View
2008-08-07 SRFW Search information including classification, databases and other search related notes 1 View
2008-02-25 STATUS.LET Request for status of Application 1 View
2008-02-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-12-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-12-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-11-30 PA.. Power of Attorney 1 View
2007-11-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-10-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-09-21 PA.. Power of Attorney 3 View
2004-10-18 A.PE Preliminary Amendment 1 View
2004-10-18 SPEC Specification 1 View
2004-10-18 CLM Claims 5 View
2004-10-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-10-18 WFEE Fee Worksheet (SB06) 1 View
2004-10-18 WFEE Fee Worksheet (SB06) 1 View
2004-10-18 FWCLM Index of Claims 1 View
2004-09-07 TRNA Transmittal of New Application 2 View
2004-09-07 SPEC Specification 10 View
2004-09-07 CLM Claims 4 View
2004-09-07 ABST Abstract 1 View
2004-09-07 DRW Drawings-only black and white line drawings 2 View
2004-09-07 OATH Oath or Declaration filed 2 View
2004-09-07 WFEE Fee Worksheet (SB06) 1 View
2004-09-07 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 7,602,927
App. No.
10/936,152
Filed
2004-09-07
Granted
2009-10-13
Pub. No.
US20060050900A1
Art Unit
2614
PTA
0 days