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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DROUILLARD, JAMES R.
Total Assignments: 7
Assignment: 1
Reel/Frame:003940/0329   Pages: 1
Recorded: 11/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/20/1981
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
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NONE
06318133
Correspondence name and address
HERBERT FURMAN
PATENT SECT., GENERAL MOTORS CORP.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 2
Reel/Frame:003960/0324   Pages: 1
Recorded: 01/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1982
2
Exec Dt:
01/20/1982
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06342832
Correspondence name and address
CHARLES E. LEAHY
PAT. SECT., GEN. MOTORS CORP.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 3
Reel/Frame:003977/0334   Pages: 1
Recorded: 02/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1982
2
Exec Dt:
02/05/1982
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06347689
Correspondence name and address
HERBERT FURMAN
GENERAL MOTORS CORP., PAT. SEC.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 4
Reel/Frame:004327/0793   Pages: 1
Recorded: 10/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/17/1984
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06664354
Correspondence name and address
CHARLES E. LEAHY
GENERAL MOTORS CORP.
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 5
Reel/Frame:009305/0200   Pages: 3
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1998
2
Exec Dt:
04/15/1998
3
Exec Dt:
04/16/1998
Assignee
1
50 CASMIR COURT
CONCORD, ONTARIO, CANADA L4K 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09054482
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RAYMOND F. LIPPITT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:009307/0100   Pages: 3
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1998
2
Exec Dt:
04/16/1998
3
Exec Dt:
04/15/1998
Assignee
1
50 CASMIR COURT
CONCORD, ONTARIO, CANADA L4K 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09054495
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RAYMOND F. LIPPITT
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:021377/0988   Pages: 6
Recorded: 08/13/2008
Attorney Dkt #:DEC-00034 (705324US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2008
2
Exec Dt:
12/05/2007
3
Exec Dt:
07/27/2006
Assignee
1
337 MAGNA DRIVE
AURORA
ONTARIO, CANADA L4G 7K1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11432889
Correspondence name and address
PHILIP R. WARN
WARN PARTNERS, P.C.
P.O. BOX 70098
ROCHESTER HILLS, MI 48307

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