IP Library › Patent Application 63310574
Patent Application Provisional
App. No. 63/310,574 · Confirmation No. 3890

LIGHT GUIDE ILLUMINATION ASSEMBLY FOR PROVIDING INCREASED CONTRAST

Provisional Application Expired
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 Code Description Pages PDF
2022-12-29 APP.FILE.REC Filing Receipt 3 View
2022-12-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-12-25 PA.. Power of Attorney 2 View
2022-12-25 CFILE Request for Corrected Filing Receipt 2 View
2022-12-25 CFILE Request for Corrected Filing Receipt 3 View
2022-12-25 ADS Application Data Sheet 9 View
2022-12-25 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-12-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-12-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-02-23 APP.FILE.REC Filing Receipt 3 View
2022-02-15 PA.. Power of Attorney 2 View
2022-02-15 TR.PROV Provisional Cover Sheet (SB16) 4 View
2022-02-15 DRW Drawings-only black and white line drawings 11 View
2022-02-15 WFEE Fee Worksheet (SB06) 2 View
2022-02-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-02-15 ADS Application Data Sheet 9 View
2022-02-15 SPEC Specification 47 View
2022-02-15 CLM Claims 4 View
2022-02-15 ABST Abstract 1 View
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Quick Facts
App. No.
63/310,574
Filed
2022-02-15