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:020770/0324   Pages: 10
Recorded: 04/08/2008
Attorney Dkt #:17406/008001
Conveyance: PATENT ASSIGNMENT & LICENSE AGREEMENT
Total properties: 1
1
Patent #:
Issue Dt:
11/09/2010
Application #:
11663118
Filing Dt:
10/01/2007
Publication #:
Pub Dt:
02/14/2008
Title:
METHOD OF DRILLING A LOSSY FORMATION
Assignors
1
Exec Dt:
08/30/2007
2
Exec Dt:
09/18/2007
Assignee
1
11767 KATY FREEWAY
SUITE 1030
HOUSTON, TEXAS 77079
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010

Search Results as of: 05/23/2024 06:54 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