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 : PRADA-SILVA, GUILLERMO
Total Assignments: 6
Assignment: 1
Reel/Frame:004711/0024   Pages: 2
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1986
2
Exec Dt:
12/10/1986
3
Exec Dt:
12/10/1986
Assignee
1
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06945264
 
NONE
06945264
Correspondence name and address
JAMES J. O'LOUGHLIN
TEXACO DEVELOPMENT CORP
2000 WESTCHESTER AVENUE
WHITE PLAINS, NY 10650
Assignment: 2
Reel/Frame:004674/0508   Pages: 2
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1987
2
Exec Dt:
02/20/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07020835
Correspondence name and address
JAMES J. O' LOUGHLIN
TEXACO DEVELOPMENT CORP.,
2000 WESTCHESTER AVENUE
WHITE PLAINS, NY 10650
Assignment: 3
Reel/Frame:004853/0411   Pages: 2
Recorded: 02/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/05/1988
2
Exec Dt:
02/05/1988
Assignee
1
2000 WESTCHESTER AVENUE
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07158474
Correspondence name and address
VINCENT A. MALLARE
TEXACO DEVELOPMENT CORP.,
2000 WESTCHESTER AVE.,
WHITE PLAINS, NY 10650
Assignment: 4
Reel/Frame:004880/0199   Pages: 2
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1988
2
Exec Dt:
04/07/1988
3
Exec Dt:
04/08/1988
Assignee
1
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07185575
Correspondence name and address
VINCENT A. MALLARE
TEXACO DEV. CORP.
2000 WESTCHESTER AVE.
WHITE PLAINS, NY 10650
Assignment: 5
Reel/Frame:006286/0636   Pages: 3
Recorded: 09/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/08/1992
2
Exec Dt:
09/09/1992
3
Exec Dt:
09/03/1992
Assignee
1
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07942861
Correspondence name and address
IRA DAVID BLECKER
IBM CORPORATIONEFER
INTELLECTUAL PROPERTY LAW DEPT.
DEPT. 18G/BLDG. 300-482, 1580 ROUTE 52
HOPEWELL JUNCTION, NY 12533-6531
Assignment: 6
Reel/Frame:010393/0366   Pages: 7
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1999
2
Exec Dt:
11/04/1999
3
Exec Dt:
11/04/1999
4
Exec Dt:
11/08/1999
5
Exec Dt:
11/10/1999
6
Exec Dt:
10/28/1999
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09386079
Correspondence name and address
IBM CORPORATION
ROBERT B. MARTIN
INTELLECTUAL PROPERTY LAW
5600 COTTLE ROAD (L2PA/014-2)
SAN JOSE, CA 95193

Search Results as of: 05/11/2024 07:59 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