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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/04/1989
Application #:
06819655
Filing Dt:
01/17/1986
Inventors:
PAUL BURSTEIN, ALLEN KRIEGER
Title:
ANNULAR X-RAY INSPECTION SYSTEM
Assignment: 1
Reel/Frame:
004517/0630Recorded: 01/17/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/08/1986
Exec Dt:
01/17/1986
Assignee:
FORT WASHINGTON
CAMBRIDGE, MASSACHUSETTS
Correspondent:
POLLOCK, VANDE SANDE & PRIDDY
P. O. BOX 19088
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
005513/0323Recorded: 11/19/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/03/1990
Assignee:
30/40 COURT ST., A MA. TRUST COMPANY
BOSTON, MASSACHUSETTS
Correspondent:
MARIAN E. SCHWARTZ
SPECIALIZED PATENT SERVICES
SUITE 810
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:
011137/0190Recorded: 11/30/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2000
Assignee:
829 MIDDLESEX TURNPIKE
BILLERICA, MASSACHUSETTS 01821
Correspondent:
BROMBERG & SUNSTEIN LLP
SAMUEL J. PETUCHOWSKI
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
011277/0608Recorded: 12/01/2000Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/30/2000
Assignee:
811 VERMONT AVE., NW
WASHINGTON, DISTRICT OF COLUMBIA 20571
Correspondent:
JOHN G. CONNOR
811 VERMONT AVE., NW
EXPORT-IMPORT BANK OF THE UNITED STATES
WASHINGTON, DC 20571

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