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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 : GEHRKE, GLENN F.
Total Assignments: 7
Assignment: 1
Reel/Frame:004198/0173   Pages: 1
Recorded: 12/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/24/1983
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06524750
Correspondence name and address
REMY J. VANOPHEM
755 W. BIG BEAVER
STE. 1414
TROY, MI 48084
Assignment: 2
Reel/Frame:004605/0882   Pages: 1
Recorded: 09/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1986
2
Exec Dt:
08/18/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06894283
Correspondence name and address
GIFFORD, VANOPHEM & SPRINKLE
755 WEST BIG BEAVER
SUITE 1313
TROY, MI 48084
Assignment: 3
Reel/Frame:007392/0492   Pages: 3
Recorded: 03/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/1995
Assignee
1
2135 WEST MAPLE ROAD
TROY, MICHIGAN 48084-7186
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08401189
Correspondence name and address
THEODORE W. OLDS
1400 N. WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304-2856
Assignment: 4
Reel/Frame:007480/0792   Pages: 5
Recorded: 05/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/1995
2
Exec Dt:
04/27/1995
3
Exec Dt:
04/27/1995
4
Exec Dt:
04/27/1995
Assignee
1
2135 WEST MAPLE ROAD
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08434376
Correspondence name and address
THEODORE W. OLDS
1400 N. WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304-2856
Assignment: 5
Reel/Frame:011242/0689   Pages: 4
Recorded: 11/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2000
2
Exec Dt:
10/10/2000
3
Exec Dt:
10/10/2000
Assignee
1
2135 WEST MAPLE ROAD
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09685760
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
KARIN H. BUTCHKO
400 W. MAPLE, SUITE 350
BIRMINGHAM, MICHIGAN 48009
Assignment: 6
Reel/Frame:015609/0199   Pages: 3
Recorded: 07/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/20/2003
Assignee
1
ONE DAUCH DRIVE
DETROIT, MICHIGAN 48211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10831497
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
PHILIP E. RETTIG
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:015777/0477   Pages: 3
Recorded: 09/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/2004
Assignee
1
ONE DAUCH DRIVE
DETROIT, MICHIGAN 48211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875062
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
PHILIP E. RETTIG
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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