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Patent Assignment Assignor Details
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Assignor Name : CHALUPCZAK, WITOLD
Total Assignments: 3
Assignment: 1
Reel/Frame:055769/0731   Pages: 8
Recorded: 03/30/2021
Attorney Dkt #:21088.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2019
2
Exec Dt:
07/10/2019
3
Exec Dt:
10/19/2019
Assignees
1
NATIONAL PHYSICAL LABORATORY
HAMPTON ROAD
TEDDINGTON, MIDDLESEX, GREAT BRITAIN TW11 0LW
2
16 RICHMOND STREET
GLASGOW, SCOTLAND, GREAT BRITAIN G1 1ZQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17261336
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., SUITE 300
ROSEVILLE, CA 95661
Assignment: 2
Reel/Frame:062696/0144   Pages: 8
Recorded: 02/14/2023
Attorney Dkt #:22084.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2020
2
Exec Dt:
07/14/2020
3
Exec Dt:
07/13/2020
Assignees
1
NATIONAL PHYSICAL LABORATORY, HAMPTON ROAD
TEDDINGTON, MIDDLESEX, UNITED KINGDOM TW11 0LW
2
16 RICHMOND STREET
GLASGOW, SCOTLAND, UNITED KINGDOM G1 1ZQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17627401
Correspondence name and address
BRADLEY P. HEISLER
3017 DOUGLAS BLVD., SUITE 300
ROSEVILLE, CA 95661
Assignment: 3
Reel/Frame:059519/0541   Pages: 8
Recorded: 04/06/2022
Attorney Dkt #:101593-100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2020
2
Exec Dt:
10/05/2020
3
Exec Dt:
10/05/2020
Assignees
1
NATIONAL PHYSICAL LABORATORY
HAMPTON ROAD
TEDDINGTON, KH, UNITED KINGDOM TW11 0LW
2
16 RICHMOND STREET
GLASGOW CENTRAL SCOTLAND, UNITED KINGDOM G1 1XQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17766926
Correspondence name and address
DICKINSON WRIGHT PLLC - WASHINGTON, DC
1825 EYE ST., NW
SUITE 900
WASHINGTON, DC 20006

Search Results as of: 05/12/2024 02:29 PM
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