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Granted Patent Utility
US 7,820,491 · Confirmation No. 8632

LIGHT ERASABLE MEMORY AND METHOD THEREFOR

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2018-03-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-03-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-03-21 PA.. Power of Attorney 1 View
2018-03-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2018-03-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-10-06 ISSUE.NTF Issue Notification 1 View
2010-09-28 N271 Response to Amendment under Rule 312 2 View
2010-09-23 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2010-09-23 SPEC Specification 1 View
2010-09-23 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2010-09-23 LET. Miscellaneous Incoming Letter 2 View
2010-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-08-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2010-08-26 N427 Post Allowance Communication - Incoming 2 View
2010-08-26 WFEE Fee Worksheet (SB06) 2 View
2010-08-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-08-09 M327 Miscellaneous Communication to Applicant - No Action Count 3 View
2010-06-23 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2010-06-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-06-23 SRFW Search information including classification, databases and other search related notes 1 View
2010-06-23 SRNT Examiner's search strategy and results 16 View
2010-06-23 SRNT Examiner's search strategy and results 9 View
2010-06-23 BIB Bibliographic Data Sheet 1 View
2010-06-23 FWCLM Index of Claims 1 View
2010-03-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2010-03-19 CLM Claims 4 View
2010-03-19 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2010-03-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-12-21 CTNF Non-Final Rejection 7 View
2009-12-21 892 List of references cited by examiner 1 View
2009-12-21 FWCLM Index of Claims 1 View
2009-12-21 SRFW Search information including classification, databases and other search related notes 1 View
2009-09-28 ELC. Response to Election / Restriction Filed 1 View
2009-09-28 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2009-09-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-09-28 WFEE Fee Worksheet (SB06) 1 View
2009-08-26 CTRS Requirement for Restriction/Election 4 View
2009-08-26 FWCLM Index of Claims 1 View
2009-05-06 ELC. Response to Election / Restriction Filed 1 View
2009-05-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2009-05-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-04-30 CTRS Requirement for Restriction/Election 8 View
2009-04-30 FWCLM Index of Claims 1 View
2008-07-10 NTC.PUB Notice of Publication 1 View
2007-02-05 APP.FILE.REC Filing Receipt 3 View
2007-01-05 DRW Drawings-only black and white line drawings 5 View
2007-01-05 OATH Oath or Declaration filed 4 View
2007-01-05 SPEC Specification 10 View
2007-01-05 CLM Claims 4 View
2007-01-05 ABST Abstract 1 View
2007-01-05 WFEE Fee Worksheet (SB06) 2 View
2007-01-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-01-05 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 7,820,491
App. No.
11/620,075
Filed
2007-01-05
Granted
2010-10-26
Pub. No.
US20080164512A1
Art Unit
2894
PTA
-6 days