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

Reel/Frame:024814/0892   Pages: 6
Recorded: 08/10/2010
Attorney Dkt #:1336JB.046253
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/27/2013
Application #:
12837866
Filing Dt:
07/16/2010
Publication #:
Pub Dt:
01/19/2012
Title:
CASING HANGER PROFILE FOR MULTIPLE SEAL LANDING POSITIONS
Assignors
1
Exec Dt:
07/26/2010
2
Exec Dt:
07/26/2010
3
Exec Dt:
07/26/2010
Assignee
1
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Correspondence name and address
VETCO GRAY INC.
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041

Search Results as of: 06/25/2024 12:40 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