IP Library Assignment 048894/0227
Patent Assignment
Reel/Frame 048894/0227

Assignment of Assignor's Interest

Recorded: 2019-04-16 Pages: 6
Assignors
ST. PIERRRE, BEAU J.
Executed: 2015-08-27
MAW, JASON
Executed: 2015-08-27
NG MOREIRA, MAN KANG
Executed: 2015-08-27
Assignee
ESCO CORPORATION
2141 NW 25TH AVENUE, PORTLAND, OREGON, 97210
Covered Property (1)
Universal Joint
Application: 16/263,102 →
Publication: US 2019/0162242
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignors Interest Apr 16, 2019
From: ESCO CORPORATION
To: ULTERRA DRILLING TECHNOLOGIES, L.P.
Reel/Frame 048917/0378 →
Security Interest Apr 15, 2020
From: ULTERRA DRILLING TECHNOLOGIES, L.P.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 052408/0252 →