IP Library › Granted Patent US 11,774,291
Granted Patent Utility
US 11,774,291 · Confirmation No. 3237

SYSTEMS AND METHODS OF ACQUIRING POLARIZATION INFORMATION

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2023-10-04 EGRANT.NTF eGrant day-of Notification 2 View
2023-10-03 EGRANT.PDF Digitally signed official patent eGrant document — View
2023-09-13 ISSUE.NTF Issue Notification 2 View
2023-08-23 MFEE.C.AD Maintenance Fee Address Change 1 View
2023-08-23 WFEE Fee Worksheet (SB06) 2 View
2023-08-23 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-08-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2023-08-23 N427 Post Allowance Communication - Incoming 2 View
2023-05-23 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2023-05-23 892 List of references cited by examiner 1 View
2023-05-23 SRFW Search information including classification, databases and other search related notes 2 View
2023-05-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2023-05-23 1449 List of References cited by applicant and considered by examiner 2 View
2023-05-23 BIB Bibliographic Data Sheet 1 View
2023-05-23 SRNT Examiner's search strategy and results 4 View
2023-05-23 SRNT Examiner's search strategy and results 7 View
2022-02-16 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2022-02-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-11-18 APP.FILE.REC Filing Receipt 3 View
2021-11-18 WFEE Fee Worksheet (SB06) 1 View
2021-11-16 TRAN.LET Transmittal Letter 1 View
2021-11-16 OATH Oath or Declaration filed 3 View
2021-11-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-11-04 ADS Application Data Sheet 8 View
2021-11-04 SPEC Specification 40 View
2021-11-04 CLM Claims 5 View
2021-11-04 ABST Abstract 1 View
2021-11-04 DRW.NONBW Drawings-other than black and white line drawings 12 View
2021-11-04 WFEE Fee Worksheet (SB06) 2 View
2021-11-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-11-04 PA.. Power of Attorney 4 View
2021-11-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-11-04 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-11-04 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 11,774,291
App. No.
17/519,423
Filed
2021-11-04
Granted
2023-10-03
Art Unit
2884
PTA
0 days