IP Library › Assignment 052803/0601
Patent Assignment
Reel/Frame 052803/0601

Release of Security Interest

Recorded: 2020-06-01 Pages: 5
Assignor
Assignee
PIONEER ENERGY SERVICES CORP.
1250 NE LOOP 410, SUITE 1000, SAN ANTONIO, TEXAS, 78209
Covered Property (1)
Drilling Rig and Method of Use
Application: 15/503,067 →
Publication: US 2017/0234079
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Nov 8, 2017
From: PIONEER ENERGY SERVICES CORP.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 044069/0848 →
Assignment of Assignor's Interest Apr 24, 2019
From: PRICE, CHRISTOPHER; TARRENT, D. JARRETT; ARMBRUSTER, DAVID; ORR, WILSON
To: PIONEER ENERGY SERVICES CORP.
Reel/Frame 048986/0508 →
Security Interest Oct 14, 2019
From: PIONEER ENERGY SERVICES CORP.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 050709/0414 →
Release of Security Interest Mar 4, 2020
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: PIONEER ENERGY SERVICES CORP.
Reel/Frame 052012/0765 →
Security Interest Mar 4, 2020
From: PIONEER ENERGY SERVICES CORP.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 052002/0155 →
Security Interest May 29, 2020
From: PIONEER ENERGY SERVICES CORP.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 052787/0902 →
Release of Security Interest May 29, 2020
From: PNC BANK, NATIONAL ASSOCIATION
To: PIONEER ENERGY SERVICES CORP.
Reel/Frame 052788/0454 →
Security Interest Jun 2, 2020
From: PIONEER ENERGY SERVICES CORP.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 052809/0510 →
Termination and Release of Security Agreement (Patents) Recorded at Reel 052787/Frame 0902 Oct 8, 2021
From: PNC BANK, NATIONAL ASSOCIATION
To: PIONEER ENERGY SERVICES CORP.
Reel/Frame 057893/0220 →
Release of Security Interest Oct 12, 2021
From: PNC BANK, NATIONAL ASSOCIATION
To: PIONEER ENERGY SERVICES CORP.
Reel/Frame 057768/0248 →
Release of Security Interest Oct 12, 2021
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: PIONEER ENERGY SERVICES CORP.
Reel/Frame 057768/0354 →