IP Library › Granted Patent US 6,633,690
Granted Patent Utility
US 6,633,690 · Confirmation No. 7759

OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS

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 Code Description Pages PDF
2012-05-16 C.AD Change of Address 1 View
2012-05-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-05-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-18 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2003-09-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-09-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-07-30 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-07-30 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-07-30 LET. Miscellaneous Incoming Letter 1 View
2002-06-24 TRNA Transmittal of New Application 3 View
2002-06-24 ADS Application Data Sheet 2 View
2002-06-24 SPEC Specification 21 View
2002-06-24 CLM Claims 3 View
2002-06-24 ABST Abstract 1 View
2002-06-24 DRW Drawings-only black and white line drawings 11 View
2002-06-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,633,690
App. No.
10/178,404
Filed
2002-06-24
Granted
2003-10-14
Pub. No.
US20020191906A1
Examiner
HEALY, BRIAN
Art Unit
2874
PTA
-51 days