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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/24/2020
Application #:
15500251
Filing Dt:
01/30/2017
Publication #:
Pub Dt:
07/26/2018
Inventors:
Christofer HEDVALL, Udo RAUFFMANN, Jonas GUHRS, Thomas FROBOSE
Title:
PROCESS FOR PRODUCING A HIGH-GRADE STEEL TUBE AND HIGH-GRADE STEEL TUBE
Assignment: 1
Reel/Frame:
041122/0013Recorded: 01/30/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/26/2017
Exec Dt:
01/26/2017
Exec Dt:
01/27/2017
Exec Dt:
01/27/2017
Assignee:
HEERDTER LANDSTRASSE 229/243
DUSSELDORF, GERMANY 40549
Correspondent:
MARIA C. POLLICK
6325 HUNTLEY ROAD
WORTHINGTON, OH 43085
Assignment: 2
Reel/Frame:
066409/0101Recorded: 02/07/2024Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/21/2022
Assignee:
DAMMSTRASSE 27-29
WERTHER (WESTFALEN), GERMANY 33824
Correspondent:
JEFFREY G. KILLIAN
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004-2541

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