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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/05/1992
Application #:
07664021
Filing Dt:
03/04/1991
Inventors:
DAVID N. ROUNDHILL, OLAF T. VON RAMM
Title:
ULTRASOUND TIME DOMAIN VELOCITY DETECTION METHOD AND APPARATUS
Assignment: 1
Reel/Frame:
005627/0398Recorded: 03/04/1991Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/04/1991
Exec Dt:
03/04/1991
Assignee:
ERWIN ROAD
CITY OF DURHAM, COUNTY OF DURHAM, NORTH CAROLINA 27706
Correspondent:
KENNETH D. SIBLEY
BELL, SELTZER, PARK & GIBSON
P.O. BOX DRAWER 34009
CHARLOTTE, NC 28234
Assignment: 2
Reel/Frame:
022043/0090Recorded: 12/31/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/25/2008
Assignee:
P.O. BOX 2996
DURHAM, NORTH CAROLINA 27715
Correspondent:
MBSS / KIRSTEN S. CARLOS
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 3
Reel/Frame:
035979/0899Recorded: 07/06/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/29/2015
Assignee:
HIGH TECH CAMPUS 5
EINDHOVEN, NETHERLANDS 5656AE
Correspondent:
MARIANNE FOX
PO BOX 3001
BRIARCLIFF MANOR, NY 10510

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