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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
Issue Dt:
12/07/1982
Application #:
06172939
Filing Dt:
07/28/1980
Inventor:
ROBERT E. GOTTSCHALK
Title:
FOCAL LENGTH EXTENDER
Assignment: 1
Reel/Frame:
004372/0600Recorded: 03/01/1985Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/21/1985
Assignee:
LOS ANGELES, CALIFORNIA
Correspondent:
DAVIS, HOXIE ET AL
STE 503, 2001 JEFF. DAVIS HWY.
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:
004382/0323Recorded: 04/01/1985Pages: 24
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/1985
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
ROPES AND GRAY
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
004382/0185Recorded: 03/19/1985Pages: 1
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/06/1985
Assignee:
TARZANA, CALIFORNIA 91356
Correspondent:
DAVIS, HOXIE, FAITHFULL ET AL
SUITE 503
2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:
004812/0400Recorded: 11/09/1987Pages: 31
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/09/1987
Assignee:
Correspondent:
HARRIS, KERN, WALLEN & TINSLEY
QUINBY BUILDING, TOP FLOOR
650 SOUTH GRAND AVENUE
LOS ANGELES, CA. 90017-3878
Assignment: 5
Reel/Frame:
004801/0160Recorded: 10/29/1987Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1987
Assignee:
CALIFORNIA
Correspondent:
HARRIS, KERN, WALLEN & TINSLEY
QUINBY BUILDING
650 SOUTH GRAND AVENUE
LOS ANGELES, CA 90017-3878
Assignment: 6
Reel/Frame:
004869/0502Recorded: 05/02/1988Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/1988
Assignee:
725 SOUTH FIGUEROA STREET, THIRD FLOOR
LOS ANGELES, CALIFORNIA 90017
Correspondent:
HARRIS, KERN, WALLEN & TINSLEY
QUINBY BUILDING, TOP FLOOR
650 SOUTH GRAND AVENUE
LOS ANGELES, CA 90017-3878
Assignment: 7
Reel/Frame:
005810/0092Recorded: 08/09/1991Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1991
Assignee:
Correspondent:
SHEARMAN & STERLING
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:
005810/0082Recorded: 08/09/1991Pages: 5
Conveyance:
THE RELEASE OF SECURITY AGREEMENT ON REEL 4801, FRAME 160.
Assignor:
Exec Dt:
08/01/1991
Assignee:
Correspondent:
SHEARMAN & STERLING
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:
005810/0087Recorded: 08/09/1991Pages: 5
Conveyance:
RELEASE OF SECURITY AGREEMENT RECORDED AT REEL 4869, FRAME 502.
Assignor:
Exec Dt:
08/01/1991
Assignee:
Correspondent:
SHEARMAN & STERLING
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:
005863/0832Recorded: 10/07/1991Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/30/1991
Assignee:
A CORPORATION OF DE
140 EAST 45TH STREET
NEW YORK, NEW YORK 10017
Correspondent:
JOHN A. RAFTER, JR.
LYON & LYON
611 WEST SIXTH STREET
34TH
LOS ANGELES, CA 90017
Assignment: 11
Reel/Frame:
008792/0908Recorded: 12/24/1997Pages: 27
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
05/08/1996
Assignee:
140 EAST 45TH STREET, 35TH FL.
NEW YORK, NEW YORK 10017
Correspondent:
WILLKIE FARR & GALLAGHER
ROBERT A. ROSENBERG, ESQ.
ONE CITICORP CENTER
153 EAST 53RD STREET
NEW YORK, NY 10022

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