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:025903/0019   Pages: 10
Recorded: 03/04/2011
Attorney Dkt #:P100119US00NJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/21/2014
Application #:
12999940
Filing Dt:
04/08/2011
Publication #:
Pub Dt:
05/10/2012
Title:
APPARATUS AND METHOD FOR STIMULATING SUBTERRANEAN FORMATIONS
Assignors
1
Exec Dt:
02/16/2011
2
Exec Dt:
02/16/2011
3
Exec Dt:
02/15/2011
4
Exec Dt:
02/15/2011
Assignee
1
645-7TH AVENUE SW
SUITE 2900
CALGARY, ALBERTA T2P 4G8
Correspondence name and address
NICHOLAS J. LANDAU
1819 5TH AVENUE NORTH
BRADLEY ARANT BOULT CUMMINGS, LLP
BRIMINGHAM, AL 35203-2119

Search Results as of: 05/05/2024 04:02 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