skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MATTHIESSEN, ALEK
Total Assignments: 27
Assignment: 1
Reel/Frame:062943/0396   Pages: 13
Recorded: 03/10/2023
Attorney Dkt #:4218.935US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2021
2
Exec Dt:
04/04/2020
3
Exec Dt:
04/06/2020
4
Exec Dt:
04/04/2020
5
Exec Dt:
04/05/2020
6
Exec Dt:
03/02/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17204734
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:063528/0211   Pages: 12
Recorded: 05/04/2023
Attorney Dkt #:4218.935US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2021
2
Exec Dt:
04/04/2020
3
Exec Dt:
04/06/2020
4
Exec Dt:
04/04/2020
5
Exec Dt:
04/05/2020
6
Exec Dt:
03/02/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18311716
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:060871/0265   Pages: 14
Recorded: 08/23/2022
Attorney Dkt #:4218.967US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
05/21/2020
4
Exec Dt:
04/07/2020
5
Exec Dt:
04/09/2020
6
Exec Dt:
05/22/2020
7
Exec Dt:
05/07/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17301090
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:063186/0617   Pages: 14
Recorded: 03/31/2023
Attorney Dkt #:4218.964US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
04/07/2020
5
Exec Dt:
04/09/2020
6
Exec Dt:
05/28/2020
7
Exec Dt:
04/29/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17215697
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:063534/0658   Pages: 13
Recorded: 05/04/2023
Attorney Dkt #:4218.964US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
04/07/2020
5
Exec Dt:
04/09/2020
6
Exec Dt:
05/28/2020
7
Exec Dt:
04/29/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18142759
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:065750/0698   Pages: 14
Recorded: 12/04/2023
Attorney Dkt #:4218.967US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
05/21/2020
4
Exec Dt:
04/07/2020
5
Exec Dt:
04/09/2020
6
Exec Dt:
05/22/2020
7
Exec Dt:
05/07/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17938464
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:066109/0658   Pages: 9
Recorded: 01/12/2024
Attorney Dkt #:4218.A50US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2020
2
Exec Dt:
10/10/2020
3
Exec Dt:
10/05/2020
4
Exec Dt:
10/04/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17203346
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:063564/0570   Pages: 9
Recorded: 05/08/2023
Attorney Dkt #:4218.A48US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/27/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17155819
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:063657/0975   Pages: 8
Recorded: 05/16/2023
Attorney Dkt #:4218.A48US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/27/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18318401
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:067006/0140   Pages: 10
Recorded: 04/04/2024
Attorney Dkt #:4218.A47US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2020
2
Exec Dt:
12/09/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/10/2020
5
Exec Dt:
12/27/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17155791
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:059251/0488   Pages: 9
Recorded: 03/14/2022
Attorney Dkt #:4218.A46US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/13/2020
4
Exec Dt:
12/27/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17149428
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:060493/0435   Pages: 12
Recorded: 07/13/2022
Attorney Dkt #:4218.965US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
12/15/2020
3
Exec Dt:
12/11/2020
4
Exec Dt:
12/13/2020
5
Exec Dt:
12/21/2020
6
Exec Dt:
12/16/2020
7
Exec Dt:
12/14/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17155715
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:063379/0972   Pages: 9
Recorded: 04/19/2023
Attorney Dkt #:4218.A46US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/13/2020
4
Exec Dt:
12/27/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17722917
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:063533/0986   Pages: 8
Recorded: 05/04/2023
Attorney Dkt #:4218.A46US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2020
2
Exec Dt:
12/10/2020
3
Exec Dt:
12/13/2020
4
Exec Dt:
12/27/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18142696
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:064297/0061   Pages: 12
Recorded: 07/18/2023
Attorney Dkt #:4218.965US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
12/15/2020
3
Exec Dt:
12/11/2020
4
Exec Dt:
12/13/2020
5
Exec Dt:
12/21/2020
6
Exec Dt:
12/16/2020
7
Exec Dt:
12/14/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17820661
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:064556/0024   Pages: 11
Recorded: 08/10/2023
Attorney Dkt #:4218.965US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
12/15/2020
3
Exec Dt:
12/11/2020
4
Exec Dt:
12/13/2020
5
Exec Dt:
12/21/2020
6
Exec Dt:
12/16/2020
7
Exec Dt:
12/14/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18232680
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:064564/0111   Pages: 10
Recorded: 08/11/2023
Attorney Dkt #:4218.A49US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2020
2
Exec Dt:
12/09/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/13/2020
5
Exec Dt:
03/15/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17225563
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:064755/0978   Pages: 9
Recorded: 08/30/2023
Attorney Dkt #:4218.A49US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2020
2
Exec Dt:
12/09/2020
3
Exec Dt:
12/10/2020
4
Exec Dt:
12/13/2020
5
Exec Dt:
03/15/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18458662
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:065181/0308   Pages: 10
Recorded: 10/11/2023
Attorney Dkt #:4218.A42US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/18/2020
4
Exec Dt:
12/17/2020
5
Exec Dt:
03/15/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17235280
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:065424/0501   Pages: 9
Recorded: 11/01/2023
Attorney Dkt #:4218.A42US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/18/2020
4
Exec Dt:
12/17/2020
5
Exec Dt:
03/15/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18499811
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:061843/0073   Pages: 11
Recorded: 11/21/2022
Attorney Dkt #:4218.A44US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/17/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/18/2020
6
Exec Dt:
12/21/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17146973
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:062765/0433   Pages: 11
Recorded: 02/22/2023
Attorney Dkt #:4218.A45US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/17/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/18/2020
6
Exec Dt:
12/21/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17147008
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:063935/0217   Pages: 10
Recorded: 06/13/2023
Attorney Dkt #:4218.A44US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/17/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/18/2020
6
Exec Dt:
12/21/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18056122
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:065425/0146   Pages: 10
Recorded: 11/01/2023
Attorney Dkt #:4218.A45US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/17/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/18/2020
6
Exec Dt:
12/21/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18499872
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:065458/0037   Pages: 10
Recorded: 11/03/2023
Attorney Dkt #:4218.A44US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/18/2020
3
Exec Dt:
12/17/2020
4
Exec Dt:
12/22/2020
5
Exec Dt:
12/18/2020
6
Exec Dt:
12/21/2020
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18501875
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:062717/0456   Pages: 10
Recorded: 02/16/2023
Attorney Dkt #:4218.A51US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2020
2
Exec Dt:
12/21/2020
3
Exec Dt:
12/18/2020
4
Exec Dt:
12/19/2020
5
Exec Dt:
01/15/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17248329
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 27
Reel/Frame:063184/0620   Pages: 9
Recorded: 03/31/2023
Attorney Dkt #:4218.A51US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2020
2
Exec Dt:
12/21/2020
3
Exec Dt:
12/18/2020
4
Exec Dt:
12/19/2020
5
Exec Dt:
01/15/2021
Assignee
1
3000 31ST STREET
SANTA MONICA, CALIFORNIA 90405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18193799
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

Search Results as of: 05/22/2024 11:33 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT