IP Library Patent Application 19256501
Patent Application Utility
App. No. 19/256,501 · Confirmation No. 9332

DRIVING THIN FILM SWITCHABLE OPTICAL DEVICES

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2025-10-27 APP.FILE.REC Filing Receipt 4 View
2025-10-23 NTC.PUB Notice of Publication 1 View
2025-10-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-22 ADS.CORR Application Data Sheet to update/correct info 4 View
2025-07-17 APP.FILE.REC Filing Receipt 4 View
2025-07-17 WFEE Fee Worksheet (SB06) 1 View
2025-07-17 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-07-01 DRW.SUPP Drawings-black and white line and/or other drawings View
2025-07-01 OATH Oath or Declaration filed 3 View
2025-07-01 PA.. Power of Attorney 2 View
2025-07-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-01 ADS Application Data Sheet 11 View
2025-07-01 N417.PYMT Electronic Fee Payment 2 View
2025-07-01 DRW Drawings-only black and white line drawings 14 View
2025-07-01 SPEC Specification 38 View
2025-07-01 ABST Abstract 1 View
2025-07-01 SPEC Specification 37 View
2025-07-01 CLM Claims 1 View
2025-07-01 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
19/256,501
Filed
2025-07-01
Pub. No.
US20250328052A1
Art Unit
2872