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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SHELL OIL COMPANY A CORP
Total Assignments: 4
Assignment: 1
Reel/Frame:004202/0875   Pages: 1
Recorded: 12/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/10/1981
2
Exec Dt:
12/10/1981
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06336221
Correspondence name and address
JOHN M. DUNCAN
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004201/0959   Pages: 1
Recorded: 12/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/28/1982
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06430465
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004203/0260   Pages: 1
Recorded: 12/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1982
2
Exec Dt:
10/12/1982
3
Exec Dt:
10/12/1982
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06436215
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:004203/0259   Pages: 1
Recorded: 12/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/24/1982
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06446299
Correspondence name and address
RICHARD F. LEMUTH
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001

Search Results as of: 05/29/2024 11:28 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