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 : SONNE, DARRELL S.
Total Assignments: 5
Assignment: 1
Reel/Frame:004274/0077   Pages: 2
Recorded: 02/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1984
2
Exec Dt:
01/16/1984
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06571897
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES
P. O. BOX 42800
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:004274/0082   Pages: 2
Recorded: 02/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/16/1984
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06571973
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES P.O. BOX 42800
HOUSTON, TX. 77242
Assignment: 3
Reel/Frame:004321/0768   Pages: 2
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/04/1984
2
Exec Dt:
10/09/1984
Assignee
1
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06661636
Correspondence name and address
WILLIAM J. BEARD
P.O. BOX 42800
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:005017/0275   Pages: 2
Recorded: 01/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/05/1989
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07293916
Correspondence name and address
WILLIAM J. BEARD
HALLIBURTON SERVICES
P. O. BOX 42800
HOUSTON, TX 77242-8044
Assignment: 5
Reel/Frame:048360/0532   Pages: 3
Recorded: 02/18/2019
Attorney Dkt #:007831-00111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/15/2019
Assignee
1
MOSEIDVEIEN 35
STAVANGER, NORWAY 4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16097724
Correspondence name and address
JAMES F. LEA, III
1100 ONEOK PLAZA, 100 WEST FIFTH STREET
TULSA, OK 74103

Search Results as of: 06/20/2024 11:50 AM
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