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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
16729201
Filing Dt:
12/27/2019
Publication #:
Pub Dt:
07/02/2020
Inventors:
John Francis QUANCI, Daniel C. CHARLES, Milos J. KAPLAREVIC, Michael NAWROCKI
Title:
GASEOUS TRACER LEAK DETECTION
Assignment: 1
Reel/Frame:
051676/0635Recorded: 01/30/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2019
Exec Dt:
02/05/2019
Exec Dt:
02/07/2019
Exec Dt:
02/11/2019
Assignee:
1011 WARRENVILLE ROAD 6TH FLOOR
LISLE, ILLINOIS 60532
Correspondent:
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 2
Reel/Frame:
056713/0889Recorded: 06/23/2021Pages: 7
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
08/05/2019
Assignee:
2380 PERFORMANCE DRIVE
BANK OF AMERICA BUILDING C, MAIL CODE: TX2-984-03-23
RICHARDSON, TEXAS 75082
Correspondent:
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700, ATTN: IP DEPARTMENT
CHARLOTTE, NC 28202
Assignment: 3
Reel/Frame:
056846/0548Recorded: 07/13/2021Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/22/2021
Assignee:
500 ROSS STREET
12TH FLOOR
PITTSBURGH, PENNSYLVANIA 15262
Correspondent:
GENEVIEVE DORMENT
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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