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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/22/1983
Application #:
06124842
Filing Dt:
02/26/1980
Inventor:
MACLAY M. ARMSTRONG
Title:
ORTHODONTIC SPRING FORCE ADJUSTMENT AND DISCONNECTIBLE CONNECTION
Assignment: 1
Reel/Frame:
003840/0708Recorded: 03/16/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/05/1981
Assignee:
P.O. BOX 7164
A CORP. OF WASH.
SEATTLE, WASHINGTON 98133
Correspondent:
ROBERT W. BEACH
3107 EASTLAKE AVE., E.
SEATTLE, WA 98102
Assignment: 2
Reel/Frame:
004480/0560Recorded: 09/13/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/28/1985
Assignee:
CALIFORNIA
Correspondent:
MARY B. STAWASZ
C/O BRISTOL-MYERS COMPANY
345 PARK AVENUE
NEW YORK, NEW YORK, 10154
Assignment: 3
Reel/Frame:
005853/0126Recorded: 10/08/1991Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 10/27/1988
Assignor:
Exec Dt:
10/24/1988
Assignee:
Correspondent:
JAMES D. CHRISTOFF
3M OFFICE OFOF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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