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

Total Assignments: 2
Patent #:
Issue Dt:
10/17/2017
Application #:
13493361
Filing Dt:
06/11/2012
Publication #:
Pub Dt:
10/25/2012
Inventors:
John S. HEPP, Mike MAPLES
Title:
DUAL AXIS GEOPHONES FOR PRESSURE/VELOCITY SENSING STREAMERS FORMING A TRIPLE COMPONENT STREAMER
Assignment: 1
Reel/Frame:
056122/0308Recorded: 05/03/2021Pages: 11
Conveyance:
FIRST LIEN PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
04/22/2021
Exec Dt:
04/22/2021
Assignee:
ONE CANADA SQUARE, CANARY WHARF
LONDON, UNITED KINGDOM E14 5AL
Correspondent:
STEWART WALSH
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
070652/0957Recorded: 03/27/2025Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/25/2025
Assignees:
12914 EAST ADMIRAL PLACE
TULSA, OKLAHOMA 74116
12914 EAST ADMIRAL PLACE
TULSA, OKLAHOMA 74116
Correspondent:
CSC J. PATERSON
19 WEST 44TH STREET
SUITE 200
NEW YORK, NY 10036

Search Results as of: 07/04/2025 01:01 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