IP Library › Patent Application 62838890
Patent Application Provisional
App. No. 62/838,890 · Confirmation No. 6433

OPTICAL DEVICE HAVING LIQUID CRYSTAL POLYMER COATING AND OPTICAL SYSTEM

Provisional Application Expired
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 Code Description Pages PDF
2020-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-28 PA.. Power of Attorney 2 View
2020-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-06-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-06-21 PA.. Power of Attorney 2 View
2019-06-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-05-02 APP.FILE.REC Filing Receipt 3 View
2019-04-25 TR.PROV Provisional Cover Sheet (SB16) 3 View
2019-04-25 ADS Application Data Sheet 9 View
2019-04-25 SPEC Specification 39 View
2019-04-25 CLM Claims 3 View
2019-04-25 ABST Abstract 1 View
2019-04-25 DRW Drawings-only black and white line drawings 8 View
2019-04-25 WFEE Fee Worksheet (SB06) 2 View
2019-04-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/838,890
Filed
2019-04-25