IP Library › Assignment 023111/0367
Patent Assignment
Reel/Frame 023111/0367

Assignment of Assignor's Interest

Recorded: 2009-08-18 Pages: 2
Assignor
VACLAB INC.
Executed: 2009-08-06
Assignee
AMPERE INC.
7-5-3, NISHISHINJUKU, SHINJUKU-KU, TOKYO, 160-0023, JAPAN
Covered Property (1)
Ionization Vacuum Gauge
Patent: 7,741,852 →
Application: 11/920,085 →
Publication: US 2009/0096460
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 8, 2007
From: WATANABE, FUMIO; WATANABE, REIKI
To: VACLAB, INC.
Reel/Frame 020142/0015 →
Assignment of Assignor's Interest Oct 25, 2019
From: AMPERE INC.
To: MIRAPRO CO., TLD.
Reel/Frame 050831/0297 →
Corrective Assignment to Correct the Correct Assignee Name Previously Recorded at Reel: 050831 Frame: 0297. Assignor(S) Hereby Confirms the Assignment. Oct 30, 2019
From: AMPERE INC.
To: MIRAPRO CO., LTD.
Reel/Frame 050891/0803 →