IP Library › Assignment 019867/0088
Patent Assignment
Reel/Frame 019867/0088

Assignment of Assignor's Interest

Recorded: 2007-09-24 Pages: 4
Assignors
TOCHIGI, MASAHARU
Executed: 2006-09-04
SHIDA, TAKASHI
Executed: 2006-09-04
FUKAURA, KEIJI
Executed: 2006-09-04
AKATSUKA, TAKUMI
Executed: 2006-09-04
Assignee
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, 105-8518, JAPAN
Covered Property (1)
Pressure Resistance Inspecting Method and Pressure Resistance Inspecting Apparatus for Heat Exchangers
Patent: 7,559,263 →
Application: 11/578,557 →
Publication: US 2007/0234783
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 18, 2012
From: SHOWA DENKO K.K.
To: KEIHIN THERMAL TECHNOLOGY CORPORATION
Reel/Frame 028982/0429 →
Corrective Assignment to Correct the Receiving Party's Address Previously Recorded at Reel: 028982 Frame: 0429. Assignor(S) Hereby Confirms the Assignment. Dec 8, 2016
From: SHOWA DENKO K.K.
To: KEIHIN THERMAL TECHNOLOGY CORPORATION
Reel/Frame 040850/0162 →
Corrective Assignment to Correct the Incorrect Appl. No. 13/064,689 Previously Recorded at Reel: 028982 Frame: 0429. Assignor(S) Hereby Confirms the Assignment. Oct 20, 2017
From: SHOWA DENKO K.K.
To: KEIHIN THERMAL TECHNOLOGY CORPORATION
Reel/Frame 044244/0524 →