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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/18/2003
Application #:
09616521
Filing Dt:
07/14/2000
Inventors:
Herbert Estrada, Donald R. Augenstein
Title:
TURBULENCE CONDITIONER FOR USE WITH TRANSIT TIME ULTRASONIC FLOWMETERS
Assignment: 1
Reel/Frame:
010975/0539Recorded: 07/14/2000Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/15/2000
Exec Dt:
06/15/2000
Assignee:
1070 BANKSVILLE AVENUE
PITTSBURGH, PENNSYLVANIA 15216
Correspondent:
ANSEL M. SCHWARTZ
ONE STERLING PLAZA
201 NORTH CRAIG STREET, SUITE 304
PITTSBURGH, PA 15213
Assignment: 2
Reel/Frame:
049972/0205Recorded: 08/06/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2006
Assignee:
1333 WEST LOOP SOUTH
HOUSTON, TEXAS 77027
Correspondent:
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN ST., SUITE 1100
IRVINE, CA 92614
Assignment: 3
Reel/Frame:
049972/0586Recorded: 08/06/2019Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2006
Assignee:
1333 WEST LOOP SOUTH
HOUSTON, TEXAS 77027
Correspondent:
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN ST., SUITE 1100
IRVINE, CA 92614
Assignment: 4
Reel/Frame:
049972/0271Recorded: 08/06/2019Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2015
Assignee:
1333 WEST LOOP SOUTH
HOUSTON, TEXAS 77027
Correspondent:
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN ST., SUITE 1100
IRVINE, CA 92614

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