IP Library › Assignment 017748/0304
Patent Assignment
Reel/Frame 017748/0304

Assignment of Assignor's Interest

Recorded: 2006-03-28 Pages: 2
Assignors
OHISHI, NAOYUKI
Executed: 2006-01-26
KAWAGUCHI, HISAAKI
Executed: 2006-01-26
Assignee
SANKI ENGINEERING CO., LTD.
1-1, NIHONBASHIMUROMACHI 2-CHOME CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Method and System for Cleaning Glass Surface of Pavement Light or Reflector
Patent: 7,291,056 →
Application: 10/573,630 →
Publication: US 2007/0037484
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Mar 13, 2012
From: SANKI ENGINEERING CO., LTD.
To: SANKI ENGINEERING CO., LTD.
Reel/Frame 027851/0005 →