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 : DYNA TEST, LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:018939/0577   Pages: 3
Recorded: 02/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/19/2007
Assignee
1
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057214
Correspondence name and address
REXFORD A. JOHNSON, ESQ.
HOWREY LLP
2941 FAIRVIEW PARK DRIVE
BOX 7
FALLS CHURCH, VA 22042
Assignment: 2
Reel/Frame:020232/0903   Pages: 3
Recorded: 12/12/2007
Attorney Dkt #:10286.0462.NPUS00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE TO BJ SERVICES COMPANY, U.S.A. PREVIOUSLY RECORDED ON REEL 018939 FRAME 0577. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignor
1
Exec Dt:
02/19/2007
Assignee
1
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057214
Correspondence name and address
J. DEAN LECHTENBERGER, ESQ.
1111 LOUISIANA ST.
25TH FLOOR
HOUSTON, TX 77002

Search Results as of: 06/23/2024 07:15 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