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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/20/2004
Application #:
10349849
Filing Dt:
01/22/2003
Inventor:
Harvey Padden
Title:
DYNAMIC ERROR CORRECTING POSITIVE DISPLACEMENT PISTON FLOWMETER AND METHOD OF MEASURING GAS FLOW IN A PISTON FLOWMETER
Assignment: 1
Reel/Frame:
028292/0136Recorded: 05/30/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2012
Assignee:
12100 WEST SIXTH AVENUE
LAKEWOOD, COLORADO 80228
Correspondent:
THOMAS S. BIRNEY
5299 DTC BLVD., SUITE 340
GREENWOOD VILLAGE, CO 80111
Assignment: 2
Reel/Frame:
041444/0255Recorded: 03/02/2017Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2017
Assignee:
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201
Assignment: 3
Reel/Frame:
055520/0875Recorded: 03/08/2021Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/2021
Assignee:
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201

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