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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/22/1992
Application #:
07758665
Filing Dt:
09/12/1991
Inventors:
NEAL S. BERGANO, RICHARD F. DRUCKENMILLER, FRANKLIN W. KERFOOT III et al
Title:
PUMP REDUNDANCY FOR OPTICAL AMPLIFIERS
Assignment: 1
Reel/Frame:
005846/0868Recorded: 09/12/1991Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/11/1991
Exec Dt:
09/11/1991
Exec Dt:
09/11/1991
Exec Dt:
09/11/1991
Assignee:
A CORP. OF NEW YORK
550 MADISON AVENUE
NEW YORK, NEW YORK 10022-3201
Correspondent:
P. V. D. WILDE
AT&T BELL LABS.,
600 MOUNTAIN AVE.,
P. O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:
009648/0593Recorded: 12/23/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/1998
Assignee:
920 ELKRIDGE LANDING ROAD
LINTHICUM, MARYLAND 21090
Correspondent:
CIENA CORPORATION
DANIEL N. DAISAK
LEGAL DEPARTMENT
920 ELKRIDGE LANDING ROAD
LINTHICUM, MD 21090
Assignment: 3
Reel/Frame:
013578/0868Recorded: 12/13/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/18/1999
Assignee:
1201 NORTH MARKET STREET
WILMINGTON, DELAWARE 19801-1147
Correspondent:
FISH & RICHARDSON P.C.
JOHN F. HAYDEN
1425 K STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 4
Reel/Frame:
016069/0435Recorded: 12/17/2004Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/29/2004
Assignee:
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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