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 : ELSPASS, CHESTER W.
Total Assignments: 6
Assignment: 1
Reel/Frame:006177/0096   Pages: 2
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1991
2
Exec Dt:
05/21/1991
3
Exec Dt:
05/21/1991
4
Exec Dt:
05/30/1991
5
Exec Dt:
05/21/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07676684
Correspondence name and address
JAY SIMON
EXXON RESEARCH AND ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:006299/0828   Pages: 2
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1991
2
Exec Dt:
05/21/1991
3
Exec Dt:
05/21/1991
4
Exec Dt:
05/30/1991
5
Exec Dt:
05/21/1991
Assignee
1
LAW DEPARTMENT
POST OFFICE BOX 390, 180 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07676606
Correspondence name and address
EXXON RESEARCH AND ENGINEERING CO.
LAW DEPARTMENT
180 PARK AVENUE
POST OFFICE BOX 390
FLORHAM PARK, NJ 07932
Assignment: 3
Reel/Frame:008657/0495   Pages: 3
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/1997
2
Exec Dt:
08/13/1997
3
Exec Dt:
08/13/1997
4
Exec Dt:
08/19/1997
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08859343
Correspondence name and address
EXXON CHEMICAL COMPANY
MYRON B. KURTZMAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:010568/0038   Pages: 2
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/1999
2
Exec Dt:
01/07/1999
Assignee
1
P.O. BOX 390
180 PARK AVENUW
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09187872
Correspondence name and address
EXXON RESEARCH & ENGINEERING COMPANY
LINDA M. SCUORZO
180 PARK AVENUE
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 5
Reel/Frame:012555/0491   Pages: 3
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2002
2
Exec Dt:
01/29/2002
3
Exec Dt:
11/26/2001
4
Exec Dt:
01/21/2002
5
Exec Dt:
02/14/2002
6
Exec Dt:
03/12/2002
7
Exec Dt:
01/21/2002
8
Exec Dt:
02/04/2002
Assignee
1
P.O. BOX 2189
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09819331
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
PHILIP G. WOO
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 6
Reel/Frame:012654/0061   Pages: 3
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2002
2
Exec Dt:
02/04/2002
3
Exec Dt:
02/04/2002
4
Exec Dt:
02/04/2002
Assignee
1
P.O. BOX 2189
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09819332
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
PHILLP G. WOO
3120 BUFFALO SPEEDWAY
P.O. BOX 2189
HOUSTON, TX 77098

Search Results as of: 05/13/2024 12:34 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