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 : SAWYER, DONALD T.
Total Assignments: 5
Assignment: 1
Reel/Frame:004100/0142   Pages: 1
Recorded: 02/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1983
2
Exec Dt:
02/24/1983
Assignee
1
491 UNIVERSITY HALL, 2200 UNIVERSITY AVE.,
BERKELEY,, CALIFORNIA 94720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06469873
Correspondence name and address
NILSSON, ROBBINS, DALGARN
BERLINER, CARSON & WURST
707 WILSHIRE BLVD., STE. 4750
LOS ANGELES, CA 90017
Assignment: 2
Reel/Frame:005622/0985   Pages: 2
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/19/1989
2
Exec Dt:
12/19/1989
3
Exec Dt:
12/19/1989
Assignee
1
COLLEGE STATION, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07455571
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:005627/0090   Pages: 4
Recorded: 03/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/21/1991
2
Exec Dt:
02/19/1991
3
Exec Dt:
02/13/1991
Assignee
1
COLLEGE STATION, TEXAS 77843-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07609630
Correspondence name and address
BARRY EVANS
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:005592/0011   Pages: 5
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1991
2
Exec Dt:
01/22/1991
3
Exec Dt:
01/10/1991
4
Exec Dt:
01/22/1990
Assignee
1
COLLEGE STATION, TEXAS 77843-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07573346
Correspondence name and address
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:006727/0190   Pages: 4
Recorded: 10/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/1993
2
Exec Dt:
09/16/1993
Assignee
1
310 WISENBAKER
COLLEGE STATION, TEXAS 77843-3369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07464049
Correspondence name and address
LEONARD P. MILLER
SHELL OIL COMPNAY
INTELLECTUAL PROPERTY
900 LOUISIANA - P.O. BOX 2463
HOUSTON, TX 77252-2463

Search Results as of: 05/12/2024 05:02 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