IP Library › Granted Patent US 12,436,440
Granted Patent Utility
US 12,436,440 · Confirmation No. 3169

PHASE SHIFT KEYING MODULATOR

⬇ PDF
 Code Description Pages PDF
2025-10-07 EGRANT.PDF Digitally signed official patent eGrant document — View
2025-10-07 EGRANT.NTF eGrant day-of Notification 2 View
2025-09-24 ISSUE.NTF Issue Notification 2 View
2025-09-16 N271 Response to Amendment under Rule 312 3 View
2025-09-16 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2025-08-29 IFEE Issue Fee Payment (PTO-85B) 3 View
2025-08-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-29 N417.PYMT Electronic Fee Payment 2 View
2025-08-29 A.NA Amendment after Notice of Allowance (Rule 312) — View
2025-08-29 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2025-08-29 CLM Claims 6 View
2025-08-29 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-08-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-28 N427 Post Allowance Communication - Incoming 2 View
2025-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-11 OATH Oath or Declaration filed 2 View
2025-08-11 TRAN.LET Transmittal Letter 1 View
2025-08-11 OATH Oath or Declaration filed 4 View
2025-05-30 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2025-05-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-05-30 SRFW Search information including classification, databases and other search related notes 2 View
2025-05-30 SRNT Examiner's search strategy and results 2 View
2025-05-30 BIB Bibliographic Data Sheet 1 View
2025-05-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-05-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-05-13 CLM Claims 6 View
2025-05-13 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-05-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-13 WFEE Fee Worksheet (SB06) 1 View
2025-03-12 CTNF Non-Final Rejection 12 View
2025-03-12 892 List of references cited by examiner 1 View
2025-03-12 SRFW Search information including classification, databases and other search related notes 2 View
2025-03-12 SRNT Examiner's search strategy and results 10 View
2022-10-13 NTC.PUB Notice of Publication 1 View
2022-07-08 APP.FILE.REC Filing Receipt 4 View
2022-07-08 WFEE Fee Worksheet (SB06) 1 View
2022-07-08 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2022-07-06 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2022-07-06 A.PE Preliminary Amendment 1 View
2022-07-06 CLM Claims 5 View
2022-07-06 DRW.NONBW Drawings-other than black and white line drawings 26 View
2022-07-06 WFEE Fee Worksheet (SB06) 2 View
2022-07-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-07-06 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2022-07-06 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2022-07-06 DRW.SUPP Drawings-black and white line and/or other drawings — View
2022-07-06 DRW.SUPP Drawings-black and white line and/or other drawings — View
2022-05-06 WCLM Claims Worksheet (PTO-2022) 1 View
2022-05-06 WFEE Fee Worksheet (SB06) 1 View
2022-05-06 APP.FILE.REC Filing Receipt 4 View
2022-05-06 NTC.MISS.PRT Notice to File Missing Parts 2 View
2022-05-02 PA.. Power of Attorney 2 View
2022-05-02 ADS Application Data Sheet 9 View
2022-05-02 WFEE Fee Worksheet (SB06) 2 View
2022-05-02 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-05-02 TRNA Transmittal of New Application 3 View
2022-05-02 SPEC Specification 42 View
2022-05-02 CLM Claims 4 View
2022-05-02 ABST Abstract 1 View
2022-05-02 DRW.NONBW Drawings-other than black and white line drawings 26 View
2022-05-02 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2022-05-02 DRW.SUPP Drawings-black and white line and/or other drawings — 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 12,436,440
App. No.
17/734,962
Filed
2022-05-02
Granted
2025-10-07
Pub. No.
US20220326588A1
Examiner
SMITH, CHAD
Art Unit
2874
PTA
-91 days