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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 : SPEIER, JOHN L.
Total Assignments: 12
Assignment: 1
Reel/Frame:003954/0843   Pages: 2
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1981
2
Exec Dt:
02/17/1981
Assignee
1
MIDLAND, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06239306
Correspondence name and address
HOWARD W. HERMANN
DOW CORNING CORP.
PAT. DEPT., MAIL #114
3901 S. SAGINAW RD.
MIDLAND, MI 48640
Assignment: 2
Reel/Frame:003939/0519   Pages: 2
Recorded: 01/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/07/1981
Assignee
1
MIDLAND, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06282289
Correspondence name and address
GEORGE A. GRINDAHL
DOW CORNING CORP.
PAT. DEPT. MAIL #114
3901 S. SAGINAW RD.
MIDLAND, MI 48640
Assignment: 3
Reel/Frame:004151/0397   Pages: 1
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1983
2
Exec Dt:
03/09/1983
Assignee
1
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06474780
Correspondence name and address
HOWARD W. HERMANN
DOW CORNING CORP.
PAT. DEPT.-MAIL #CO1232
P. O. BOX 1767
MIDLAND, MI 48640
Assignment: 4
Reel/Frame:004737/0265   Pages: 2
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/04/1985
2
Exec Dt:
11/04/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06796369
Correspondence name and address
DENNIS H. RAINEAR
DOW CORNING CORP. - MAIL #C01232
PATENT DEPARTMENT
MIDLAND, MI 48686-0994
Assignment: 5
Reel/Frame:004760/0561   Pages: 2
Recorded: 09/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/25/1986
2
Exec Dt:
04/25/1986
Assignee
1
A CORP OF MI
MIDLAND, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06859547
Correspondence name and address
PATENT DEPT. - MAIL C01232
DOW CORNING CORP.
MIDLAND, MI 48686-0994
Assignment: 6
Reel/Frame:004917/0643   Pages: 2
Recorded: 08/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1987
2
Exec Dt:
11/19/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07123850
Correspondence name and address
PATENT DEPT.-MAIL C01232
DOW CORNING CORP.
MIDLAND, MI 48686-0994
Assignment: 7
Reel/Frame:004946/0240   Pages: 2
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1988
2
Exec Dt:
08/30/1988
Assignee
1
MIDLAND, MICHIGAN 48686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07239917
Correspondence name and address
PATENT DEPT., - MAIL 1232
DOW CORNING CORP.
MIDLAND, MI 48686-0994
Assignment: 8
Reel/Frame:005188/0299   Pages: 2
Recorded: 12/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1989
2
Exec Dt:
11/28/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07444345
Correspondence name and address
PATENT DEPARTMENT-MAIL 1232
DOW CORNING CORP.,
MIDLAND, MI 48686-0994
Assignment: 9
Reel/Frame:005671/0852   Pages: 3
Recorded: 04/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1991
2
Exec Dt:
04/10/1991
Assignee
1
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07683212
Correspondence name and address
DOW CORNING CORPORATION
PATENT DEPARTMENT - MAIL 1232
MIDLAND, MI 48686-0994
Assignment: 10
Reel/Frame:005734/0872   Pages: 9
Recorded: 06/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/30/1991
2
Exec Dt:
05/30/1991
Assignee
1
MIDLAND, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07709056
Correspondence name and address
WILLIAM F. BOLEY
DOW CORNING CORPORATION
PATENT DEPARTMENT
MAIL CO1232
MIDLAND, MI 48686-0994
Assignment: 11
Reel/Frame:006076/0780   Pages: 10
Recorded: 04/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/26/1992
2
Exec Dt:
03/27/1992
3
Exec Dt:
03/27/1992
4
Exec Dt:
03/27/1992
5
Exec Dt:
00/00/0000
Assignee
1
A CORPORATION OF MI
MIDLAND, MICHIGAN 48686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07862026
Correspondence name and address
ROGER E. GOBROGGE
PATENT DEPARTMENT-MAIL CO1232
DOW CORNING CORPORATION
MIDLAND, MI 48686-0994
Assignment: 12
Reel/Frame:006189/0834   Pages: 4
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/08/1992
Assignee
1
A CORPORATION OF MI
MIDLAND, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07914084
Correspondence name and address
ROBERT L. MCKELLAR
DOW CORNING CORPORATION
MAIL C01232
MIDLAND, MI 48686-0994

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