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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/19/2008
Application #:
11375063
Filing Dt:
03/15/2006
Publication #:
Pub Dt:
10/12/2006
Inventors:
Fumio Watanabe, Reiki Watanabe
Title:
QUADRUPOLE MASS SPECTROMETER AND VACUUM DEVICE USING THE SAME
Assignment: 1
Reel/Frame:
017987/0452Recorded: 06/09/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/31/2006
Exec Dt:
05/31/2006
Assignee:
2-10-2
MATSUSHIRO TSUKUBA-SHI, IBARAKI, JAPAN
Correspondent:
TAKEUCHI & KUBOTERA, LLP
200 DAINGERFIELD ROAD, STE. 202
ALEXANDRIA, VA 22314

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