Patent Assignment
Reel/Frame 054511/0249
Confirmatory
Recorded: 2020-11-24
Pages: 11
Assignor
ZHANG, JINCHI
Executed: 2020-11-13
Assignee
OLYMPUS AMERICA INC.
3500 CORPORATE PARKWAY, CENTER VALLEY, PENNSYLVANIA, 18034
Covered Property
(1)
Method and Apparatus for Measuring Wall Thickness, Ovality of Tubular Materials
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 17, 2018
From: ZHANG, JINCHI
To: OLYMPUS SCIENTIFIC SOLUTIONS AMERICAS INC.; CUDD PRESSURE CONTROL, INC.
Reel/Frame 046367/0625 →
Confirmatory Assignment
Dec 28, 2023
From: OLYMPUS AMERICA INC.
To: EVIDENT SCIENTIFIC, INC.
Reel/Frame 066143/0724 →
Change of Name
Apr 2, 2025
From: CUDD PRESSURE CONTROL, INC.
To: CUDD PRESSURE CONTROL, LLC
Reel/Frame 070708/0848 →