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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/18/1992
Application #:
07680896
Filing Dt:
04/08/1991
Inventor:
RAOUF A. GUIRGUIS
Title:
METHOD AND DEVICE FOR CYTOLOGY AND MICROBIOLOGICAL TESTING
Assignment: 1
Reel/Frame:
005839/0950Recorded: 04/08/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/02/1991
Assignee:
2101 EAST JEFFERSON STREET
ROCKVILLE, MARYLAND 20852
Correspondent:
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 2
Reel/Frame:
022427/0585Recorded: 03/23/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/2009
Assignee:
550 BROADVIEW AVENUE
WARRENTON, VIRGINIA 20186
Correspondent:
J. DAVID OUTTRIM, ESQUIRE
657 EXTON COMMONS
EXTON, PA 19341
Assignment: 3
Reel/Frame:
022813/0870Recorded: 06/15/2009Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/29/2009
Assignee:
250 CAMPUS DRIVE
MARLBOROUGH, MASSACHUSETTS 01752
Correspondent:
DARRY PATTINSON, SR. IP PARALEGAL
250 CAMPUS DRIVE
HOLOGIC, INC.
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:
036701/0101Recorded: 09/28/2015Pages: 4
Conveyance:
LIEN (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/14/2015
Exec Dt:
07/14/2015
Exec Dt:
07/14/2015
Assignee:
1717 PENNSYLVANIA AVE., NW, SUITE 650
WASHINGTON, DISTRICT OF COLUMBIA 20006
Correspondent:
LUDWIG & ROBINSON PLLC
1717 PENNSYLVANIA AVE., NW, SUITE 650
WASHINGTON, DC 20006

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