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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/27/2020
Application #:
16135170
Filing Dt:
09/19/2018
Publication #:
Pub Dt:
01/17/2019
Inventors:
David Stubbs, Duncan William John McCallien
Title:
Method Of Marking Hydrocarbon Liquids
Assignment: 1
Reel/Frame:
051594/0461Recorded: 01/23/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2013
Assignee:
920 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1457
Correspondent:
ROBERT W. CONNORS, K&L GATES LLP
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 2
Reel/Frame:
065178/0308Recorded: 10/06/2023Pages: 72
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2023
Assignee:
5TH FLOOR 25 FARRINGDON STREET
LONDON, UNITED KINGDOM EC4A 4AB
Correspondent:
MURGITROYD US MANAGED SERVICES
4721 EMPEROR BLVD, SUITE 430
DURHAM, NC 27703

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