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 #:
NONE
Issue Dt:
Application #:
17515876
Filing Dt:
11/01/2021
Publication #:
Pub Dt:
05/05/2022
Inventors:
Paul Henderson, Dale Hamm, Ben Griffith, Jeffery Kitzman
Title:
PRECISION-CUT CASING TUBULAR FOR CENTRALIZER ASSEMBLY
Assignment: 1
Reel/Frame:
060438/0932Recorded: 06/23/2022Pages: 47
Conveyance:
SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Exec Dt:
06/10/2022
Assignee:
500 FIRST AVENUE
PITTSBURG, PENNSYLVANIA 15219
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVE.
11TH FLOOR
BOSTON, MA 02116
Assignment: 2
Reel/Frame:
061104/0417Recorded: 09/15/2022Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/30/2022
Exec Dt:
08/30/2022
Exec Dt:
08/30/2022
Exec Dt:
08/30/2022
Assignee:
4310 NORTH SAM HOUSTON PARKWAY
HOUSTON, TEXAS 77032
Correspondent:
MH2 TECHNOLOGY LAW GROUP LLP
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, VA 22182

Search Results as of: 05/26/2024 05:27 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