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App. No. 18/514,575 · Confirmation No. 3039

SEMICONDUCTOR OPTICAL AMPLIFIER LASER DIODE SYSTEM

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2026-08-17 CTNF Non-Final Rejection 10 View
2026-08-17 892 List of references cited by examiner 2 View
2026-08-17 FWCLM Index of Claims 1 View
2026-08-17 SRFW Search information including classification, databases and other search related notes 2 View
2026-08-17 SRNT Examiner's search strategy and results 36 View
2025-04-15 APP.FILE.REC Filing Receipt 3 View
2024-09-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-09-16 ADS Application Data Sheet 8 View
2024-09-16 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2024-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-08-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-08-12 OATH Oath or Declaration filed 2 View
2024-05-31 NTC.PUB Notice of Publication 1 View
2024-03-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-03-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-03-22 PA.. Power of Attorney 1 View
2024-03-22 PA.. Power of Attorney 1 View
2024-02-08 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2024-02-08 APP.FILE.REC Filing Receipt 3 View
2024-02-08 WFEE Fee Worksheet (SB06) 1 View
2024-02-08 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-06 N417.PYMT Electronic Fee Payment 2 View
2024-02-06 PA.. Power of Attorney 1 View
2024-02-06 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2024-02-06 PA.. Power of Attorney 1 View
2023-12-06 APP.FILE.REC Filing Receipt 3 View
2023-12-06 WFEE Fee Worksheet (SB06) 1 View
2023-12-06 NTC.MISS.PRT Notice to File Missing Parts 2 View
2023-12-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-20 DRW Drawings-only black and white line drawings 14 View
2023-11-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-20 ADS Application Data Sheet 8 View
2023-11-20 SPEC Specification 59 View
2023-11-20 CLM Claims 3 View
2023-11-20 ABST Abstract 1 View
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Quick Facts
App. No.
18/514,575
Filed
2023-11-20
Pub. No.
US20240175992A1
Art Unit
3645