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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/19/2010
Application #:
10257514
Filing Dt:
04/02/2003
Publication #:
Pub Dt:
07/01/2004
Inventors:
Dennis Coleman, Todd Coleman
Title:
GAS SAMPLING APPARATUS
Assignment: 1
Reel/Frame:
026606/0504Recorded: 07/18/2011Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/06/2011
Exec Dt:
06/06/2011
Assignee:
ALPENSTRASSE 15
ZUG (6304), SWITZERLAND
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:
049219/0261Recorded: 05/17/2019Pages: 10
Conveyance:
INTELLECTUAL PROPERTY ASSIGNMENT
Assignor:
Exec Dt:
04/30/2019
Assignee:
1 ROPEMAKER ST,
LONDON, UNITED KINGDOM EC2Y 9AW
Correspondent:
WINSTON & STRAWN LLP - PEJMAN SHARIFI
1700 K STREET N.W.
PATENT DEPARTMENT
WASHINGTON, DC 200063817
Assignment: 3
Reel/Frame:
064793/0558Recorded: 09/05/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2023
Assignee:
5200 NORTH SAM HOUSTON PARKWAY WEST
SUITE 500
HOUSTON, TEXAS 77086
Correspondent:
ERIC M. ADAMS
3700 BUFFALO SPEEDWAY, STE 510
HOUSTON, TX 77098

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