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Patent Assignment Assignor Details
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Assignor Name : BERG, LOGAN
Total Assignments: 2
Assignment: 1
Reel/Frame:061080/0716   Pages: 6
Recorded: 09/13/2022
Attorney Dkt #:P20-031-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2021
2
Exec Dt:
03/16/2021
3
Exec Dt:
03/16/2021
4
Exec Dt:
03/17/2021
5
Exec Dt:
03/16/2021
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17905907
Correspondence name and address
SIGMA-ALDRICH CO. LLC
C/O EMD MILLIPORE CORPORATION
400 SUMMIT DRIVE
BURLINGTON, MA 01803
Assignment: 2
Reel/Frame:068511/0841   Pages: 12
Recorded: 09/06/2024
Attorney Dkt #:P22-015-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2023
2
Exec Dt:
08/07/2023
3
Exec Dt:
08/07/2023
4
Exec Dt:
08/07/2023
5
Exec Dt:
08/07/2023
6
Exec Dt:
08/07/2023
7
Exec Dt:
07/23/2023
Assignee
1
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18838939
Correspondence name and address
KRISTIN J. FROST
SIGMA-ALDRICH CO. LLC C/O EMD MILLIPORE
CORPORATION
PATENTS DEPT., 400 SUMMIT DRIVE
BURLINGTON, MA 01803

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