IP Library › Granted Patent US 11,923,327
Granted Patent Utility PCT National Stage
US 11,923,327 · Confirmation No. 5431

SILICON PHOTONIC INTERPOSER WITH TWO METAL REDISTRIBUTION LAYERS

⬇ PDF
 Code Description Pages PDF
2026-02-23 SES.LOSS.PC Notification of loss of entitlement to small entity status via PC 1 View
2025-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-01-09 SES.REQ.PC Assertion of entitlement to small entity status via PC 1 View
2024-12-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-12-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-18 PA.. Power of Attorney 1 View
2024-11-13 OATH Oath or Declaration filed 8 View
2024-03-05 EGRANT.PDF Digitally signed official patent eGrant document — View
2024-03-05 EGRANT.NTF eGrant day-of Notification 2 View
2024-02-14 ISSUE.NTF Issue Notification 2 View
2024-01-31 IFEE Issue Fee Payment (PTO-85B) 1 View
2024-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-01-31 N417.PYMT Electronic Fee Payment 2 View
2024-01-31 N427 Post Allowance Communication - Incoming 2 View
2024-01-31 TRAN.LET Transmittal Letter 1 View
2024-01-31 OATH Oath or Declaration filed 12 View
2024-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-01 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2023-11-01 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 4 View
2023-11-01 SRFW Search information including classification, databases and other search related notes 3 View
2023-11-01 FWCLM Index of Claims 1 View
2023-11-01 SRNT Examiner's search strategy and results 7 View
2023-08-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2023-08-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2023-08-15 CLM Claims 3 View
2023-08-15 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-08-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-08-15 WFEE Fee Worksheet (SB06) 1 View
2023-05-16 CTNF Non-Final Rejection 8 View
2023-05-16 892 List of references cited by examiner 1 View
2023-05-16 SRFW Search information including classification, databases and other search related notes 2 View
2023-05-16 FWCLM Index of Claims 1 View
2023-05-16 SRNT Examiner's search strategy and results 5 View
2023-05-16 BIB Bibliographic Data Sheet 1 View
2023-05-16 1449 List of References cited by applicant and considered by examiner 1 View
2023-05-16 1449 List of References cited by applicant and considered by examiner 1 View
2022-09-29 NTC.PUB Notice of Publication 1 View
2022-06-21 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2022-06-21 WCLM Claims Worksheet (PTO-2022) 1 View
2022-06-21 WFEE Fee Worksheet (SB06) 1 View
2022-06-21 APP.FILE.REC Filing Receipt 3 View
2022-03-09 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2022-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-03-09 TRAN.LET Transmittal Letter 2 View
2021-12-28 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2021-12-28 FOR Foreign Reference 57 View
2021-12-28 REF.OTHER Other reference-Patent/Application/Search Documents 11 View
2021-12-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-12-28 TRAN.LET Transmittal Letter 2 View
2021-12-06 TRNA Transmittal of New Application 4 View
2021-12-06 PA.. Power of Attorney 3 View
2021-12-06 N417.PYMT Electronic Fee Payment 2 View
2021-12-06 A.PE Preliminary Amendment 1 View
2021-12-06 SPEC Specification 1 View
2021-12-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2021-12-06 CLM Claims 3 View
2021-12-06 ADS Application Data Sheet 9 View
2021-12-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-12-06 A.PE Preliminary Amendment — View
2021-12-06 DRW Drawings-only black and white line drawings 14 View
2021-12-06 CLM Claims 4 View
2021-12-06 SPEC Specification 17 View
2021-12-06 ABST Abstract 2 View
2021-12-06 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2021-12-06 FRPR Certified Copy of Foreign Priority Application 68 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 11,923,327
App. No.
17/596,252
Filed
2021-12-06
Granted
2024-03-05
Pub. No.
US20220310540A1
Art Unit
2823
PTA
0 days