IP Library › Granted Patent US 18,501,787
Granted Patent Utility
US 18,501,787 · Confirmation No. 8819

OPTICAL SYSTEM

Applicant: Actutek Corporation
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2026-08-12 ISSUE.NTF Issue Notification 2 View
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2026-06-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 26 View
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2026-06-02 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2026-06-02 ADS Application Data Sheet 1 View
2026-06-02 PA.. Power of Attorney 2 View
2026-06-02 PA.. Power of Attorney 2 View
2026-06-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-26 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2026-05-26 FWCLM Index of Claims 1 View
2026-05-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
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2026-05-26 BIB Bibliographic Data Sheet 1 View
2026-05-26 SRNT Examiner's search strategy and results 12 View
2026-04-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-04-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-04-13 CLM Claims 4 View
2026-04-13 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2026-04-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-13 WFEE Fee Worksheet (SB06) 1 View
2026-01-15 CTNF Non-Final Rejection 8 View
2026-01-15 892 List of references cited by examiner 1 View
2026-01-15 SRFW Search information including classification, databases and other search related notes 1 View
2026-01-15 FWCLM Index of Claims 1 View
2026-01-15 SRNT Examiner's search strategy and results 15 View
2024-05-09 NTC.PUB Notice of Publication 1 View
2023-11-16 WFEE Fee Worksheet (SB06) 1 View
2023-11-16 APP.FILE.REC Filing Receipt 3 View
2023-11-16 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-03 A.PE Preliminary Amendment — View
2023-11-03 APP.TEXT Application body structured text document — View
2023-11-03 SPEC Specification 21 View
2023-11-03 CLM Claims 5 View
2023-11-03 ABST Abstract 1 View
2023-11-03 N417 Electronic Filing System Acknowledgment Receipt 4 View
2023-11-03 A.PE Preliminary Amendment 1 View
2023-11-03 SPEC Specification 1 View
2023-11-03 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-11-03 ADS Application Data Sheet 10 View
2023-11-03 TRAN.LET Transmittal Letter 1 View
2023-11-03 ECOMM.AUTH Internet Communications Authorization 1 View
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2023-11-03 DRW Drawings-only black and white line drawings 8 View
2023-11-03 N417.PYMT Electronic Fee Payment 2 View
2023-11-03 TRAN.LET Transmittal Letter 2 View
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Quick Facts
App. No.
18/501,787
Filed
2023-11-03
Pub. No.
US20240152035A1
Art Unit
2871