IP Library › Granted Patent US 6,751,014
Granted Patent Utility
US 6,751,014 · Confirmation No. 4486

AUTOMATIC GAIN CONTROL AND DYNAMIC EQUALIZATION OF ERBIUM DOPED OPTICAL AMPLIFIERS IN WAVELENGTH MULTIPLEXING NETWORKS

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2022-04-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2022-01-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-01-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-01-19 PA.. Power of Attorney 3 View
2022-01-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-01-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-04 C680 Request for Corrected Notice of Allowance 2 View
2003-12-04 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-12-04 SPEC Specification 1 View
2003-12-04 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-12-04 LET. Miscellaneous Incoming Letter 4 View
2003-12-04 DRW Drawings-only black and white line drawings 1 View
2003-10-10 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-10-10 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-10 LET. Miscellaneous Incoming Letter 2 View
2003-10-10 DRW Drawings-only black and white line drawings 1 View
2001-06-19 TRNA Transmittal of New Application 6 View
2001-06-19 SPEC Specification 22 View
2001-06-19 CLM Claims 15 View
2001-06-19 ABST Abstract 1 View
2001-06-19 DRW Drawings-only black and white line drawings 10 View
2001-06-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,751,014
App. No.
09/884,671
Filed
2001-06-19
Granted
2004-06-15
Pub. No.
US20020191279A1
Art Unit
3663
PTA
-240 days