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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
11/23/2021
Application #:
16957820
Filing Dt:
06/25/2020
Publication #:
Pub Dt:
10/29/2020
Inventors:
Robin PAPACHRISTOPOULOS, Kangtai REN
Title:
COMPOSITIONS AND ARTICLES FOR ADDITIVE FABRICATION AND METHODS OF USING THE SAME
Assignment: 1
Reel/Frame:
056726/0106Recorded: 06/25/2021Pages: 105
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2020
Assignee:
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:
056756/0513Recorded: 07/02/2021Pages: 33
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/27/2021
Assignee:
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:
057805/0141Recorded: 10/15/2021Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/14/2021
Exec Dt:
10/14/2021
Assignee:
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
COVESTRO (NETHERLANDS) B.V.
HOFKAMP 19
INTELLECTUAL PROPERTY RIGHTS
GELEEN, 6161 DC NETHERLANDS
Assignment: 4
Reel/Frame:
059546/0570Recorded: 03/30/2022Pages: 17
Conveyance:
CHANGE OF CORPORATE ADDRESS
Assignor:
Exec Dt:
01/14/2022
Assignee:
URMONDERBAAN 22
GELEEN, NETHERLANDS 6167RD
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:
064105/0310Recorded: 06/26/2023Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/19/2023
Assignee:
9600 W 76TH ST
EDEN PRAIRIE, MINNESOTA 55344
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP
300 N. MERIDIAN STREET
STE. 2500
INDIANAPOLIS, IN 46204

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