IP Library › Granted Patent US 6,741,357
Granted Patent Utility
US 6,741,357 · Confirmation No. 3241

QUADRATURE PHASE SHIFT INTERFEROMETER WITH UNWRAPPING OF PHASE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-01-26 OATH Oath or Declaration filed 10 View
2008-02-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-01-23 PA.. Power of Attorney 3 View
2004-12-21 C.AD Change of Address 1 View
2004-03-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-06 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-06 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-06 1449 List of References cited by applicant and considered by examiner 1 View
2004-02-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-06 FWCLM Index of Claims 1 View
2004-02-06 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-23 WFEE Fee Worksheet (SB06) 1 View
2004-01-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2004-01-09 SPEC Specification 1 View
2004-01-09 CLM Claims 6 View
2004-01-09 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-10-09 CTNF Non-Final Rejection 6 View
2003-10-09 1449 List of References cited by applicant and considered by examiner 1 View
2003-10-09 892 List of references cited by examiner 1 View
2003-10-09 FWCLM Index of Claims 1 View
2003-10-09 SRFW Search information including classification, databases and other search related notes 1 View
2003-09-30 SRNT Examiner's search strategy and results 3 View
2003-09-08 C.AD Change of Address 1 View
2002-06-17 LET. Miscellaneous Incoming Letter 3 View
2002-06-17 C.AD Change of Address 1 View
2002-06-17 XT/ Extension of Time 1 View
2002-06-17 DRW Drawings-only black and white line drawings 4 View
2002-06-17 TRNA Transmittal of New Application 4 View
2002-06-17 DRW Drawings-only black and white line drawings 4 View
2002-06-07 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-05-29 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2002-04-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-04-29 CLM Claims 1 View
2002-04-29 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2002-04-29 LET. Miscellaneous Incoming Letter 3 View
2002-04-29 SPEC Specification 15 View
2002-04-29 ABST Abstract 1 View
2002-04-29 OATH Oath or Declaration filed 2 View
2002-02-20 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2001-10-24 TRNA Transmittal of New Application 1 View
2001-10-24 SPEC Specification 14 View
2001-10-24 CLM Claims 7 View
2001-10-24 ABST Abstract 1 View
2001-10-24 OATH Oath or Declaration filed 2 View
2001-10-24 DRW Drawings-only black and white line drawings 4 View
2001-10-24 WFEE Fee Worksheet (SB06) 1 View
2001-10-24 WFEE Fee Worksheet (SB06) 1 View
2001-10-24 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-24 TRNA Transmittal of New Application 1 View
2001-10-24 SPEC Specification 14 View
2001-10-24 CLM Claims 7 View
2001-10-24 ABST Abstract 1 View
2001-10-24 DRW Drawings-only black and white line drawings 4 View
2001-10-24 OATH Oath or Declaration filed 2 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 6,741,357
App. No.
10/000,001
Filed
2001-10-24
Granted
2004-05-25
Pub. No.
US20030035113A1
Art Unit
2877
PTA
-66 days