IP Library › Patent Application 10252486
Patent Application Utility
App. No. 10/252,486 · Confirmation No. 6893

OPTICAL CROSS-CONNECT SWITCH WITH DECREASED POLARIZATION-DEPENDENT LOSS

Inventor: John Heanue
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2015-02-09 OATH Oath or Declaration filed 148 View
2005-04-13 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-04-15 COCIN Request for Certificate of Correction 2 View
2003-12-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-17 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-10-17 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2003-10-17 892 List of references cited by examiner 2 View
2003-10-17 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2003-10-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-10-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-10-17 FWCLM Index of Claims 1 View
2003-10-17 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-08 WFEE Fee Worksheet (SB06) 1 View
2003-10-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-10-03 SRNT Examiner's search strategy and results 1 View
2003-09-16 A.NE Response After Final Action 2 View
2003-09-16 CLM Claims 3 View
2003-09-16 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-08-08 CTFR Final Rejection 7 View
2003-08-08 892 List of references cited by examiner 1 View
2003-07-30 SRNT Examiner's search strategy and results 1 View
2003-07-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-07-14 CLM Claims 4 View
2003-07-14 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-07-11 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2003-05-08 CTNF Non-Final Rejection 6 View
2003-05-08 892 List of references cited by examiner 1 View
2003-05-02 SRNT Examiner's search strategy and results 1 View
2002-09-23 TRNA Transmittal of New Application 2 View
2002-09-23 ADS Application Data Sheet 1 View
2002-09-23 SPEC Specification 11 View
2002-09-23 CLM Claims 3 View
2002-09-23 ABST Abstract 1 View
2002-09-23 DRW Drawings-only black and white line drawings 7 View
2002-09-23 OATH Oath or Declaration filed 3 View
2002-09-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-09-23 SRFW Search information including classification, databases and other search related notes 1 View
2002-09-23 FWCLM Index of Claims 1 View
2002-09-23 TRNA Transmittal of New Application 2 View
2002-09-23 DRW Drawings-only black and white line drawings 7 View
2002-09-23 SPEC Specification 11 View
2002-09-23 CLM Claims 3 View
2002-09-23 ABST Abstract 1 View
2002-09-23 OATH Oath or Declaration filed 3 View
2002-09-23 WFEE Fee Worksheet (SB06) 1 View
2002-09-23 WFEE Fee Worksheet (SB06) 1 View
2002-09-23 WCLM Claims Worksheet (PTO-2022) 1 View
2002-09-23 ADS Application Data Sheet 1 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
App. No.
10/252,486
Filed
2002-09-23
Granted
2004-03-16
Pub. No.
US20040057657A1
Art Unit
2874
PTA
0 days