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 : ZIMMERMAN, ROBERT LE ROY
Total Assignments: 10
Assignment: 1
Reel/Frame:003903/0878   Pages: 2
Recorded: 07/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
06/30/1981
2
YEAKEY, ERNEST L.
Exec Dt:
07/06/1981
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVE.
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433170
NONE
06284427
Correspondence name and address
DAVID L. MOSSMAN
TEXACO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 2
Reel/Frame:004054/0736   Pages: 1
Recorded: 09/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
09/24/1982
Assignee
1
TEXACO INC., A CORP. OF DE
2000 WESTCHESTER AVE.,
WHITE PLAINS,, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4463050
NONE
06429588
Correspondence name and address
DAVID L. MOSSMAN
TEXACO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 3
Reel/Frame:004098/0628   Pages: 2
Recorded: 02/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPERANZA, GEORGE P.
Exec Dt:
02/16/1983
2
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
02/16/1983
Assignee
1
TEXACO INC., A CORP. OF DE
WHITE PLAINS,, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452922
NONE
06468430
Correspondence name and address
DAVID L. MOSSMAN
TEXACO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 4
Reel/Frame:004160/0003   Pages: 2
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YEAKEY, ERNEST L.
Exec Dt:
07/20/1983
2
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
07/20/1983
3
BRENNAN, MICHAEL E.
Exec Dt:
07/20/1983
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVE.
A DE CORP.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469823
NONE
06518171
Correspondence name and address
DAVID L. MOSSMAN
TEXACO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 5
Reel/Frame:004160/0001   Pages: 2
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YEAKEY, ERNEST L.
Exec Dt:
07/22/1983
2
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
07/22/1983
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVE.
A DE CORP.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482743
NONE
06518170
Correspondence name and address
KENNETH R. PRIEM
TEXACO DEVELOPMENT CORPORATION
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 6
Reel/Frame:004368/0576   Pages: 1
Recorded: 02/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
01/31/1985
Assignee
1
TEXACO INC., A CORP OF DE
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4579630
NONE
06699296
Correspondence name and address
RICHARD A. MORGAN
TEXAXO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 7
Reel/Frame:004504/0178   Pages: 2
Recorded: 01/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
01/03/1986
2
DURANLEAU, ROGER G.
Exec Dt:
01/03/1986
Assignee
1
TEXACO INC., A CORP OF DE
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615771
NONE
06818519
Correspondence name and address
RICHARD A. MORGAN
TEXACO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 8
Reel/Frame:004562/0143   Pages: 2
Recorded: 06/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANDERPOOL, STEVEN H.
Exec Dt:
06/02/1986
2
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
05/27/1986
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVENUE
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647664
NONE
06871942
Correspondence name and address
JACK H. PARK
TEXACO DEVELOPMENT CORP.
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 9
Reel/Frame:004586/0709   Pages: 2
Recorded: 07/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LARKIN, JOHN M.
Exec Dt:
07/25/1986
2
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
07/25/1986
3
CUSCURIDA, MICHAEL
Exec Dt:
07/25/1986
4
WADDILL, HAROLD G.
Exec Dt:
07/25/1986
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVENUE
A CORP. OF DE.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825000
NONE
06891086
Correspondence name and address
RICHARD A. MORGAN
TEXACO DEVELOPMENT CORPORATION
P.O. BOX 430
BELLAIRE, TX 77401
Assignment: 10
Reel/Frame:005297/0495   Pages: 3
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIMMERMAN, ROBERT LE ROY
Exec Dt:
04/03/1990
2
KNIFTON, JOHN F.
Exec Dt:
04/02/1990
Assignee
1
TEXACO CHEMICAL COMPANY
2000 WESTCHESTER AVENUE
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037838
NONE
07515003
Correspondence name and address
JACK H. PARK
TEXACO DEVELOPMENT CORP.,
P. O. BOX 430
BELLAIRE, TX 77401

Search Results as of: 05/12/2024 05:26 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