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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/09/2021
Application #:
16468781
Filing Dt:
06/12/2019
Publication #:
Pub Dt:
12/05/2019
PCT #:
EP2017083038
Inventors:
Tsuyoshi YUKI, Yasuo Arai, Tomohiro Matsuda, Nobuhiro Kishida
Title:
LUBRICATING OIL COMPOSITION COMPRISING DISPERSANT COMB POLYMERS
Assignment: 1
Reel/Frame:
049443/0649Recorded: 06/12/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/18/2019
Exec Dt:
02/28/2019
Exec Dt:
02/28/2019
Exec Dt:
03/08/2019
Assignee:
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 2
Reel/Frame:
051418/0620Recorded: 01/06/2020Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/24/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 3
Reel/Frame:
051496/0300Recorded: 01/07/2020Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR PREVIOUSLY RECORDED ON REEL 051418 FRAME 0620. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER..
Assignor:
Exec Dt:
07/24/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 4
Reel/Frame:
051418/0628Recorded: 01/06/2020Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/04/2019
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102

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