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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/26/1992
Application #:
07483702
Filing Dt:
02/23/1990
Inventor:
HAROLD E. SWEENEY
Title:
APPARATUS FOR AND METHOD OF IDENTIFYING SPECTRALLY PURE OPTICAL RADIATION
Assignment: 1
Reel/Frame:
005239/0703Recorded: 02/23/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/19/1990
Assignee:
STAMFORD, CONNECTICUT
Correspondent:
JOHN F. LAWLER
GTE SERVICE CORP.
BOX 7188, M/S 6207
MOUNTAIN VIEW, CA 94039
Assignment: 2
Reel/Frame:
010731/0156Recorded: 03/27/2000Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/1999
Assignee:
77 A STREET
NEEDHAM, MASSACHUSETTS 02494
Correspondent:
JENNER & BLOCK
STANLEY A. SCHLITTER
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
012059/0692Recorded: 08/07/2001Pages: 12
Conveyance:
DOCUMENT PREVIOUSLY RECORDED AT REEL 10731 FRAME 0156 CONTAINED ERRORS IN PROPERTY NUMBERS 4,858,069. DOCUMENT RE-RECORDED TO CORRECT ERRORS ON STATED REEL.
Assignor:
Exec Dt:
09/08/1999
Assignee:
77 A STREET
NEEDHAM, MASSACHUSETTS 02494
Correspondent:
JENNER & BLOCK, LLC
STANLEY A. SCHLITTER
ONE IBM PLAZA
CHICAGO, IL 60611

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