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: 1
Patent #:
Issue Dt:
07/06/2021
Application #:
16554554
Filing Dt:
08/28/2019
Publication #:
Pub Dt:
04/23/2020
Inventors:
Joshua E. Clapper, Dmitry Yashin, Aaron Blinn, Mark Brunni, John Swartzentruber et al
Title:
PIPE RETRIEVER APPARATUS, SYSTEM, AND METHOD
Assignment: 1
Reel/Frame:
051540/0191Recorded: 01/16/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/31/2019
Exec Dt:
12/09/2019
Exec Dt:
12/12/2019
Exec Dt:
01/16/2020
Exec Dt:
12/03/2019
Exec Dt:
10/31/2019
Assignee:
2801 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77056
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK
SUITE 600
CHICAGO, IL 60603

Search Results as of: 10/06/2025 09:21 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