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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/12/1994
Application #:
07910932
Filing Dt:
07/09/1992
Inventors:
THOMAS J. KOLLER, ROBERT C. TRESEDER
Title:
MAMMOGRAPHY METHOD AND IMPROVED MAMMOGRAPHY X-RAY TUBE
Assignment: 1
Reel/Frame:
006274/0408Recorded: 10/13/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/08/1992
Exec Dt:
07/08/1992
Assignee:
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Correspondent:
WENDY MCNAUGHTON
LEGAL DEPT. E339
3100 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:
014007/0490Recorded: 09/26/2003Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/1999
Assignee:
3100 HANSEN WAY
LEGAL DEPARTMENT
PALO ALTO, CALIFORNIA 94304
Correspondent:
VARIAN MEDICAL SYSTEMS
SANDRA L. WINKLER
3100 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:
014027/0459Recorded: 09/25/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2003
Assignee:
3100 HANSEN WAY
PALO ALTO, CALIFORNIA 94304
Correspondent:
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC
SANDRA L. WINKLER
3100 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:
021669/0848Recorded: 10/13/2008Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2008
Assignee:
3100 HANSEN WAY
M/S E339
PALO ALTO, CALIFORNIA 94304
Correspondent:
SANDRA L ROE
VARIAN MEDICAL SYSTEMS, INC.
3100 HANSEN WAY, M/S E339
PALO ALTO, CA 94304

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