skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : STOLTMAN, DONALD D.
Total Assignments: 26
Assignment: 1
Reel/Frame:003932/0445   Pages: 1
Recorded: 10/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1981
2
Exec Dt:
09/08/1981
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06312275
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORP., PAT. SEC.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 2
Reel/Frame:003974/0037   Pages: 1
Recorded: 01/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/18/1981
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06339119
Correspondence name and address
C. K. VEENSTRA
PATENT SECTION, GENERAL MOTORS CORP.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 3
Reel/Frame:003996/0400   Pages: 1
Recorded: 05/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/23/1982
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06377387
Correspondence name and address
C. K. VEENSTRA
PATENT SEC. GEN. MOTORS CORP.
GEN. MOTORS BLDG.
DETROIT, MI 48202
Assignment: 4
Reel/Frame:004063/0388   Pages: 1
Recorded: 10/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/11/1982
2
Exec Dt:
10/12/1982
3
Exec Dt:
10/12/1982
Assignee
1
A CORP. OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06437038
Correspondence name and address
WARREN D. HILL
PATENT SECTION, GENERAL MOTORS CORP.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 5
Reel/Frame:004070/0995   Pages: 1
Recorded: 11/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/02/1982
2
Exec Dt:
11/02/1982
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06443528
Correspondence name and address
C. K. VEENSTRA
PATENT SECT., GENERAL MOTORS CORP.
GENERAL MOTORS BLDG.
DETROIT, MI 48202
Assignment: 6
Reel/Frame:004100/0225   Pages: 1
Recorded: 02/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/11/1983
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06469725
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP.
PAT. SECT., P. O. BOX 33114
DETROIT, MI 48232
Assignment: 7
Reel/Frame:004101/0542   Pages: 1
Recorded: 02/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/11/1983
2
Exec Dt:
02/11/1983
Assignee
1
DETROIT,, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06470137
Correspondence name and address
WARREN D. HILL
GEN. MOTORS CORP., PAT. SEC.
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 8
Reel/Frame:004124/0335   Pages: 1
Recorded: 04/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1983
2
Exec Dt:
04/08/1983
Assignee
1
A CORP. OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06489696
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 9
Reel/Frame:004136/0261   Pages: 1
Recorded: 06/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/12/1983
Assignee
1
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06500372
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP.
PAT. SEC., P. O. BOX 33114
DETROIT, MI 48232
Assignment: 10
Reel/Frame:004352/0548   Pages: 1
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/18/1984
2
Exec Dt:
12/18/1984
3
Exec Dt:
12/18/1984
Assignee
1
A CORP OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06685742
Correspondence name and address
LAWRENCE B. PLANT
GENERAL MOTORS CORP.
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 11
Reel/Frame:004408/0667   Pages: 1
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/26/1985
2
Exec Dt:
03/26/1985
3
Exec Dt:
03/26/1985
Assignee
1
A DE CORP
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06730465
Correspondence name and address
ARTHUR N. KREIN
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 12
Reel/Frame:004522/0068   Pages: 1
Recorded: 12/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/10/1985
Assignee
1
A CORP. OF DELAWARE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06812901
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORPORATION
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 13
Reel/Frame:004614/0390   Pages: 1
Recorded: 10/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/26/1986
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06916370
Correspondence name and address
SAUL SCHWARTZ
GENERAL MOTORS CORP.
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 14
Reel/Frame:004638/0212   Pages: 1
Recorded: 11/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/18/1986
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06936636
Correspondence name and address
SAUL SCHWARTZ
GENERAL MOTORS CORP.,
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 15
Reel/Frame:004730/0163   Pages: 1
Recorded: 11/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1986
2
Exec Dt:
11/18/1986
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06935971
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORPORATION
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 16
Reel/Frame:004934/0962   Pages: 1
Recorded: 09/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/31/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07242925
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORP.
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 17
Reel/Frame:005058/0281   Pages: 1
Recorded: 03/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1989
2
Exec Dt:
03/14/1989
Assignee
1
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07330251
Correspondence name and address
GORDON F. BELCHER
GENERAL MOTORS CORP.
PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 18
Reel/Frame:005148/0770   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1989
2
Exec Dt:
08/28/1989
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07369506
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP.
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 19
Reel/Frame:005176/0621   Pages: 2
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1989
2
Exec Dt:
08/28/1989
3
Exec Dt:
09/12/1989
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07369505
Correspondence name and address
C. K. VEENSTRA
GENERAL MOTORS CORP.
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 20
Reel/Frame:005497/0443   Pages: 3
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1990
2
Exec Dt:
10/15/1990
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07605055
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORPORATION
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 21
Reel/Frame:005646/0918   Pages: 3
Recorded: 03/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/15/1991
Assignee
1
A CORP. OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07624112
Correspondence name and address
CHARLES K. VEENSTRA
GENERAL MOTORS CORP.
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 22
Reel/Frame:005685/0709   Pages: 4
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1991
2
Exec Dt:
04/05/1991
3
Exec Dt:
04/05/1991
4
Exec Dt:
04/11/1991
5
Exec Dt:
04/11/1991
Assignee
1
A CORP. OF DELAWARE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07690439
Correspondence name and address
A. MICHAEL TUCKER
GENERAL MOTORS CORP.
PATENT SECTION
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 23
Reel/Frame:005922/0361   Pages: 3
Recorded: 11/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1991
2
Exec Dt:
10/24/1991
Assignee
1
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07796185
Correspondence name and address
HOWARD N. CONKEY
GENERAL MOTORS CORP., PATENT SECTION
P. O. BOX 33114
DETROIT, MI 48232
Assignment: 24
Reel/Frame:006204/0287   Pages: 3
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1992
2
Exec Dt:
06/24/1992
Assignee
1
A CORP. OF DE
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07909488
Correspondence name and address
KARL F. BARR JR.
GENERAL MOTORS CORPORATION
LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 25
Reel/Frame:006714/0915   Pages: 4
Recorded: 10/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/1993
2
Exec Dt:
08/27/1993
3
Exec Dt:
09/16/1993
4
Exec Dt:
09/17/1993
Assignee
1
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08108252
Correspondence name and address
MICHAEL J. BRIDGES
GENERAL MOTORS CORPORATION
LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232
Assignment: 26
Reel/Frame:006727/0123   Pages: 4
Recorded: 10/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1993
2
Exec Dt:
09/17/1993
3
Exec Dt:
09/16/1993
4
Exec Dt:
08/27/1993
5
Exec Dt:
09/16/1993
Assignee
1
P.O. BOX 33114
DETROIT, MICHIGAN 48232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08108926
Correspondence name and address
MICHEAL J. BRIDGES
GENERAL MOTORS CORPORATION - LEGAL STAFF
P.O. BOX 33114
DETROIT, MI 48232

Search Results as of: 05/31/2024 05:51 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT