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Patent Assignment Assignee Details
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Assignee Name : PERIMETER SOLUTIONS LP
Total Assignments: 19
Assignment: 1
Reel/Frame:046298/0785   Pages: 6
Recorded: 04/25/2018
Attorney Dkt #:PSOL 332 (ACW/AXJ)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/02/2018
Assignee
1
373 MARSHALL AVE.
WEBSTER GROVES, MISSOURI 63119
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09051316
 
NONE
09256226
 
NONE
09261497
 
NONE
09723567
 
09752277
 
09978401
 
09978602
 
10032595
 
10033601
 
NONE
10128190
 
10421148
 
10421149
 
11589749
 
13350232
 
13796046
 
14098022
 
15151299
 
15670422
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
SAINT LOUIS, MO 63102
Assignment: 2
Reel/Frame:055458/0045   Pages: 5
Recorded: 03/02/2021
Attorney Dkt #:PSOL 9090.USN AXJ
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/02/2018
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16982855
Correspondence name and address
STINSON LLP
7700 FORSYTH BLVD., SUITE 1100
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:049468/0037   Pages: 12
Recorded: 06/14/2019
Attorney Dkt #:PSOL 9091.US (AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2018
2
Exec Dt:
06/27/2018
3
Exec Dt:
06/26/2018
4
Exec Dt:
06/26/2018
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16441241
Correspondence name and address
STINSON LLP
7700 FORSYTH BLVD., SUITE 1100
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:057399/0454   Pages: 12
Recorded: 09/07/2021
Attorney Dkt #:3514297.013401 AXJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2018
2
Exec Dt:
06/27/2018
3
Exec Dt:
06/26/2018
4
Exec Dt:
06/26/2018
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17467807
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, 63105 UNITED STATES
Assignment: 5
Reel/Frame:051668/0731   Pages: 6
Recorded: 01/30/2020
Attorney Dkt #:PSOL 9106.USN (AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/31/2018
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16635213
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 6
Reel/Frame:051753/0761   Pages: 11
Recorded: 02/07/2020
Attorney Dkt #:PSOL 9098.US (AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2019
2
Exec Dt:
02/20/2019
3
Exec Dt:
02/20/2019
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16784913
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 7
Reel/Frame:064478/0283   Pages: 11
Recorded: 08/03/2023
Attorney Dkt #:18931B-000002-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2019
2
Exec Dt:
02/20/2019
3
Exec Dt:
02/20/2019
Assignee
1
8000 MARYLAND
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18143769
Correspondence name and address
ANDREW C WEGMAN
7700 BONHOMME AVE.
SUITE 400
ST. LOUIS, MO 63105
Assignment: 8
Reel/Frame:049566/0762   Pages: 8
Recorded: 06/24/2019
Attorney Dkt #:PSOL 9092.USP/9092.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2019
2
Exec Dt:
02/26/2019
3
Exec Dt:
02/22/2019
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16213721
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST LOUIS, MO 63105
Assignment: 9
Reel/Frame:049567/0150   Pages: 4
Recorded: 06/24/2019
Attorney Dkt #:PSOL 9092.US/9092.USP (3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/25/2019
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16213721
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
SUITE 1100
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:049212/0591   Pages: 8
Recorded: 05/17/2019
Attorney Dkt #:PSOL 9096.USP/9096.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2019
2
Exec Dt:
03/28/2019
3
Exec Dt:
03/28/2019
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16278558
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
SUITE 1100
ST. LOUIS, MO 63105
Assignment: 11
Reel/Frame:054188/0651   Pages: 4
Recorded: 09/04/2020
Attorney Dkt #:3514297.000601 (AXJ)
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/24/2020
Assignee
1
8000 MARYLAND, SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16982855
Correspondence name and address
STINSON LLP
7700 FORSYTH BLVD., SUITE 1100
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:058546/0516   Pages: 13
Recorded: 01/04/2022
Attorney Dkt #:PSOL9093.US (1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2020
2
Exec Dt:
08/25/2020
3
Exec Dt:
08/25/2020
4
Exec Dt:
08/12/2020
5
Exec Dt:
08/12/2020
6
Exec Dt:
08/12/2020
7
Exec Dt:
08/12/2020
Assignee
1
8000 MARYLAND, SUITE 350
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17128106
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105
Assignment: 13
Reel/Frame:058071/0415   Pages: 9
Recorded: 11/10/2021
Attorney Dkt #:PSOL 9116.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2020
2
Exec Dt:
11/04/2020
3
Exec Dt:
11/03/2020
4
Exec Dt:
11/03/2020
5
Exec Dt:
11/04/2020
6
Exec Dt:
11/04/2020
7
Exec Dt:
11/12/2020
Assignee
1
8000 MARYLAND AVENUE, SUITE 350
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17516097
Correspondence name and address
STINSON LLP
7700 FORSYTH BLVD, SUITE 1100
ST. LOUIS, MO 63105
Assignment: 14
Reel/Frame:062930/0811   Pages: 4
Recorded: 03/09/2023
Attorney Dkt #:18931D-000024-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/2021
Assignee
1
8000 MARYLAND, SUITE 350
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18009441
Correspondence name and address
ANDREW C. WEGMAN
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 15
Reel/Frame:062930/0899   Pages: 8
Recorded: 03/09/2023
Attorney Dkt #:18931D-000024-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2021
2
Exec Dt:
05/17/2021
3
Exec Dt:
05/17/2021
Assignee
1
8000 MARYLAND, SUITE 350
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18009441
Correspondence name and address
ANDREW C. WEGMAN
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 16
Reel/Frame:058546/0577   Pages: 6
Recorded: 01/04/2022
Attorney Dkt #:PSOL9093.US (3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/2021
Assignee
1
8000 MARYLAND, SUITE 350
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17128106
Correspondence name and address
STINSON LLP
7700 FORSYTH BOULEVARD
ST. LOUIS, MO 63105
Assignment: 17
Reel/Frame:063754/0495   Pages: 9
Recorded: 05/24/2023
Attorney Dkt #:18931C-000014-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2022
2
Exec Dt:
09/19/2022
3
Exec Dt:
09/20/2022
4
Exec Dt:
09/20/2022
5
Exec Dt:
09/20/2022
6
Exec Dt:
09/20/2022
Assignee
1
8000 MARYLAND, SUITE 350
ST. LOUIS, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18113808
Correspondence name and address
ANDREW C. WEGMAN
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 18
Reel/Frame:063931/0181   Pages: 8
Recorded: 06/13/2023
Attorney Dkt #:18931C-000013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2023
2
Exec Dt:
05/26/2023
3
Exec Dt:
06/01/2023
4
Exec Dt:
05/28/2023
Assignee
1
8000 MARYLAND
SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18130482
Correspondence name and address
ANDREW C. WEGMAN
7700 BONHOMME AVE.
ST. LOUIS, MO 63105
Assignment: 19
Reel/Frame:066650/0210   Pages: 8
Recorded: 03/05/2024
Attorney Dkt #:18931C-000044-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2023
2
Exec Dt:
07/20/2023
3
Exec Dt:
07/21/2023
4
Exec Dt:
07/21/2023
5
Exec Dt:
08/03/2023
Assignee
1
8000 MARYLAND
SUITE 350
CLAYTON, MISSOURI 63105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18241495
Correspondence name and address
ANDREW C WEGMAN
7700 BONHOMME AVE.
SUITE 400
ST. LOUIS, MO 63105

Search Results as of: 05/10/2024 05:20 AM
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