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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/13/2021
Application #:
16068258
Filing Dt:
07/05/2018
Publication #:
Pub Dt:
01/10/2019
Inventors:
Arthur MARAIS, Mahmoud OULD-METIDJI, Florian LEPOIVRE, Anatole COLLET, Matteo MARTINI et al
Title:
USE OF RARE EARTH COMPLEXES AS MARKERS OF PETROLEUM PRODUCTS, CRUDE OILS, BIOFUELS OR LUBRICANTS
Assignment: 1
Reel/Frame:
046272/0123Recorded: 07/05/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/31/2017
Exec Dt:
02/02/2017
Exec Dt:
02/02/2017
Exec Dt:
01/31/2017
Exec Dt:
02/02/2017
Exec Dt:
01/31/2017
Exec Dt:
01/31/2017
Exec Dt:
02/03/2017
Exec Dt:
02/08/2017
Assignees:
5 RUE SAINT EN L'ILE
PARIS, FRANCE 75004
43 BOULEVARD DU 11 NOVEMBRE 1918
VILLEURBANNE, FRANCE 69622
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
Correspondent:
JOEL S. ARMSTRONG
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 2
Reel/Frame:
046584/0460Recorded: 07/18/2018Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 046272 FRAME 0123. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
01/31/2017
Exec Dt:
02/02/2017
Exec Dt:
02/02/2017
Exec Dt:
01/31/2017
Exec Dt:
02/02/2017
Exec Dt:
01/31/2017
Exec Dt:
01/31/2017
Exec Dt:
02/03/2017
Exec Dt:
02/08/2017
Assignees:
5 RUE SAINT LOUIS EN L'ILE
PARIS, FRANCE 75004
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
43 BOULEVARD DU 11 NOVEMBRE 1918
VILLEURBANNE, FRANCE 69622
Correspondent:
JOEL S. ARMSTRONG
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:
055343/0265Recorded: 02/19/2021Pages: 2
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
02/19/2021
Assignee:
11, RUE PRINCIPALE
AFFRINGUES, FRANCE 62380
Correspondent:
OLIFF PLC
11 CANAL CENTER PLAZA
SUITE 200
ALEXANDRIA, VA 22314

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