IP Library › Patent Application 61486021
Patent Application Provisional
App. No. 61/486,021 · Confirmation No. 7757

Efficient polarized directional backlight

Provisional Application Expired
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2017-02-22 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-05-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-26 APP.FILE.REC Filing Receipt 3 View
2011-05-13 PA.. Power of Attorney 2 View
2011-05-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2011-05-13 DRW Drawings-only black and white line drawings 19 View
2011-05-13 SPEC Specification 23 View
2011-05-13 CLM Claims 1 View
2011-05-13 WFEE Fee Worksheet (SB06) 2 View
2011-05-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2011-05-13 ADS Application Data Sheet 4 View
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Quick Facts
App. No.
61/486,021
Filed
2011-05-13