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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/23/1988
Application #:
06685061
Filing Dt:
12/21/1984
Inventor:
ROBERT OLSHANSKY
Title:
SINGLE FREQUENCY SEMICONDUCTOR LASER AND DRIVE WITH REDUCED LINEWIDTH AND IMPROVED SIDE MODE SUPPRESSION
Assignment: 1
Reel/Frame:
004350/0502Recorded: 12/21/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/21/1984
Assignee:
A DE CORP.
NOT PROVIDED
Correspondent:
ERNEST V. LINEK
DIKE, BRONSTEIN, ROBERTS,
CUSHMAN & PFUND
130 WATER ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
011796/0280Recorded: 05/11/2001Pages: 7
Conveyance:
TERMINATION OF COLLATERAL ASSIGNMENT OF PATENTS
Assignor:
Exec Dt:
03/22/2001
Assignee:
6105 TRENTON LANE NORTH
MINNEAPOLIS, MINNESOTA 55442
Correspondent:
CRAIG J. LERVICK
3300 PLAZA VII BUILDING
45 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402

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