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Patent Assignment Assignor Details
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Assignor Name : DAVIDSON, RICHARD S.
Total Assignments: 4
Assignment: 1
Reel/Frame:005410/0713   Pages: 3
Recorded: 08/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/20/1990
Assignee
1
400 NORWOOD AVENUE
A CORP. OF MI
STURGIS, MICHIGAN 49091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07570321
Correspondence name and address
BARNES, KISSELLE, RAISCH, CHOATE,
WHITTEMORE & HULBERT
3500 PENOBSCOT BLDG.
DETROIT, MI 48226
Assignment: 2
Reel/Frame:005425/0146   Pages: 3
Recorded: 08/28/1990
Conveyance: ASSIGNMENT OF 1/4 OF ASSIGNORS INTEREST
Assignor
1
Exec Dt:
08/27/1990
Assignee
1
400 NORWOOD AVENUE, A CORP OF MI
STURGIS, MICHIGAN 49091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07574211
Correspondence name and address
BARNES, KISSELLE, RAISCH, CHOATE,
WHITTEMORE & HULBERT
3500 PENOBSCOT BUILDING
DETROIT, MI 48226
Assignment: 3
Reel/Frame:022015/0044   Pages: 3
Recorded: 12/22/2008
Attorney Dkt #:RCHP-153US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/17/2008
Assignee
1
34TH STREET AND CIVIC CENTER BOULEVARD
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12094557
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 4
Reel/Frame:004595/0737   Pages: 2
Recorded: 08/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
00/00/0000
2
Exec Dt:
00/00/0000
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06902143
Correspondence name and address
BARNES, KISSELLE, RAISCH, CHOATE
WHITTEMORE & HULBERT
1520 FORD BLDG.
DETROIT, MI 48226

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