Patent Assignment
Reel/Frame 017325/0148
Reorganization and Name Change
Recorded: 2005-12-08
Pages: 5
Assignor
SEIKO INSTRUMENTS INC.
Executed: 2005-06-30
Assignee
CALSONIC COMPRESSOR INC.
11-6 KIYOHARA, INDUSTRIAL PARK UTSUNOMIYA-SHI, TOCHIGI, JAPAN
Covered Properties
(5)
Rotary Vane Compressor Having Pressure-Biased Vanes
Patent:
4,867,658 →
Application:
06/447,528 →
Gas Compressor of Variable Volume
Patent:
4,881,878 →
Application:
06/902,419 →
Gas Compressor of Variable Volume
Patent:
4,887,943 →
Application:
06/902,421 →
Gas Compressor
Patent:
5,722,816 →
Application:
08/705,541 →
Gas Compressor
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.