IP Library Patent Application 19020447
Patent Application Utility
App. No. 19/020,447 · Confirmation No. 5614

TWO-STAGE MANUFACTURING FOR ELECTRO-ABSORPTION MODULATOR AND PHOTODIODE

Inventor: Subal SAHNI
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2026-07-16 NTC.PUB Notice of Publication 1 View
2026-06-17 APP.FILE.REC Filing Receipt 3 View
2026-04-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-04-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2026-04-15 ADS Application Data Sheet 8 View
2026-04-15 PA.. Power of Attorney 2 View
2026-03-16 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-03-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-23 SES.LOSS.PC Notification of loss of entitlement to small entity status via PC 1 View
2025-05-01 OATH Oath or Declaration filed 2 View
2025-05-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-20 APP.FILE.REC Filing Receipt 3 View
2025-02-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-18 CFILE Request for Corrected Filing Receipt 1 View
2025-02-05 APP.FILE.REC Filing Receipt 3 View
2025-02-05 WFEE Fee Worksheet (SB06) 1 View
2025-02-05 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-02-05 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-01-14 APP.TEXT Application body structured text document View
2025-01-14 DRW.SUPP Drawings-black and white line and/or other drawings View
2025-01-14 N417.PYMT Electronic Fee Payment 2 View
2025-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-14 PA.. Power of Attorney 2 View
2025-01-14 ADS Application Data Sheet 8 View
2025-01-14 SPEC Specification 31 View
2025-01-14 CLM Claims 6 View
2025-01-14 ABST Abstract 1 View
2025-01-14 DRW Drawings-only black and white line drawings 31 View
2025-01-14 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.
19/020,447
Filed
2025-01-14
Pub. No.
US20260206356A1
Art Unit
OPAP