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Patent Assignment Assignor Details
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Assignor Name : HOFFMAN, KEITH E.
Total Assignments: 8
Assignment: 1
Reel/Frame:004715/0329   Pages: 2
Recorded: 05/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1987
2
Exec Dt:
05/01/1987
Assignee
1
A CORP. OF OH
AKRON, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07050812
Correspondence name and address
D. A. THOMAS, CHIEF PATENT COUNSEL
THE FIRESTONE TIRE & RUBBER CO.
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 2
Reel/Frame:005018/0888   Pages: 3
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/07/1989
2
Exec Dt:
02/13/1989
3
Exec Dt:
02/06/1989
Assignee
1
AKRON, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07291908
Correspondence name and address
D. A. THOMAS
THE FIRESTONE TIRE & RUBBER CO.
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 3
Reel/Frame:005166/0171   Pages: 2
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1989
2
Exec Dt:
10/10/1989
Assignee
1
AKRON,, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07330673
Correspondence name and address
D. A. THOMAS
CHIEF PATENT COUNSEL
FIRESTONE TIRE & RUBBER CO.,
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 4
Reel/Frame:005857/0349   Pages: 2
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/12/1991
Assignee
1
AKRON, OH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07765857
Correspondence name and address
D.A. THOMAS, ASST. GENERAL COUNSEL
BRIDGESTONE.FIRESTONE, INC.
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 5
Reel/Frame:006116/0253   Pages: 4
Recorded: 04/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1992
2
Exec Dt:
03/16/1992
3
Exec Dt:
03/17/1992
Assignee
1
AKRON, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07861671
Correspondence name and address
BRIDGESTONE/FIRESTONE, INC.
D. A. THOMAS
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 6
Reel/Frame:006278/0289   Pages: 2
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/24/1992
Assignee
1
1200 FIRESTONE PARKWAY
AKRON, OHIO 44317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07953913
Correspondence name and address
D. A. THOMAS
BRIDGESTONE/FIRESTONE, INC.
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 7
Reel/Frame:009796/0989   Pages: 4
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1997
2
Exec Dt:
12/09/1997
3
Exec Dt:
04/29/1998
Assignee
1
1200 FIRESTONE PARKWAY
AKRON, OHIO 44317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09071421
Correspondence name and address
BRIDGESTONE/FIRESTONE, INC.
D.A. THOMAS
1200 FIRESTONE PARKWAY
AKRON, OH 44317
Assignment: 8
Reel/Frame:011716/0954   Pages: 8
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1998
2
Exec Dt:
11/21/1998
3
Exec Dt:
10/01/1998
4
Exec Dt:
10/01/1998
5
Exec Dt:
10/12/1998
Assignee
1
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09145201
Correspondence name and address
KENYON & KENYON
SCOTT T. BLUNI
1025 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036

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