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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/11/2007
Application #:
10500786
Filing Dt:
07/02/2004
Publication #:
Pub Dt:
01/06/2005
Inventor:
Ralph C. Longsworth
Title:
PULSE TUBE COOLING BY CIRCULATION OF BUFFER GAS
Assignment: 1
Reel/Frame:
015850/0701Recorded: 07/02/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/2004
Assignees:
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
9-11, KITASHINAGAWA 5-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8686
Correspondent:
KATTEN MUCHIN ZAVIS ROSENMAN
SAMSON HELFGOTT
575 MADISON AVENUE
IP DEPARTMENT 15TH FLOOR
NEW YORK, NY 10022-2585
Assignment: 2
Reel/Frame:
020417/0141Recorded: 01/27/2008Pages: 55
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/16/2006
Assignee:
1833 VULTEE STREET
ALLENTOWN, PENNSYLVANIA 18103
Correspondent:
LINDA S. CHAN
575 MADISON AVENUE
KATTEN MUCHIN ROSENMAN LLP
NEW YORK, NY 10022-2585

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