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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 : SPEARS, JAMES R.
Total Assignments: 4
Assignment: 1
Reel/Frame:005605/0959   Pages: 2
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/13/1991
Assignee
1
4043 FACULTY/ADMINISTRATION BUILDING,
DETROIT,, MICHIGAN 48202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07655078
Correspondence name and address
WILLIAM G. ABBATT
BROOKS & KUSHMAN
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:005839/0739   Pages: 2
Recorded: 09/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/12/1991
Assignee
1
4043 FACULTY/ADMINISTRATION BUILDING
DETROIT, MICHIGAN 48202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07759223
Correspondence name and address
WILLIAM G. ABBATT
BROOKS & KUSHMAN
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 3
Reel/Frame:006032/0801   Pages: 2
Recorded: 03/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/03/1992
Assignee
1
4043 FACULTY/ADMINISTRATION BUILDING
DETROIT, MICHIGAN 48202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07818045
Correspondence name and address
BROOKS & KUSHMAN
ATTN: WILLIAM G. ABBATT
2000 TOWN CENTER
SUITE 2000
SOUTHFIELD, MI 48075
Assignment: 4
Reel/Frame:050655/0194   Pages: 4
Recorded: 10/08/2019
Attorney Dkt #:079349-000258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/21/2014
Assignee
1
18181 OAKWOOD BOULEVARD
DEARBORN, MICHIGAN 48124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16228277
Correspondence name and address
CHRISTOPHER J. BAYLISS
DYKEMA GOSSETT PLLC
90 SOUTH SEVENTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402

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