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Patent Assignment Assignor Details
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Assignor Name : LYSKI, RYAN
Total Assignments: 5
Assignment: 1
Reel/Frame:048846/0577   Pages: 8
Recorded: 04/10/2019
Attorney Dkt #:4500-00111PC-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2019
2
Exec Dt:
03/21/2019
3
Exec Dt:
03/21/2019
4
Exec Dt:
03/18/2019
Assignee
1
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16376302
Correspondence name and address
SEATTLE GENETICS, INC.
21823 30TH DRIVE SE
BOTHELL, WA 98021
Assignment: 2
Reel/Frame:055784/0295   Pages: 6
Recorded: 03/31/2021
Attorney Dkt #:5540-00101PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2021
2
Exec Dt:
03/09/2021
Assignee
1
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17061998
Correspondence name and address
SEAGEN INC.
21823 30TH DRIVE SE
BOTHELL, WA 98021
Assignment: 3
Reel/Frame:060569/0128   Pages: 13
Recorded: 07/20/2022
Attorney Dkt #:4800-00312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2022
2
Exec Dt:
04/14/2022
3
Exec Dt:
07/13/2022
4
Exec Dt:
04/25/2022
5
Exec Dt:
06/01/2022
6
Exec Dt:
04/06/2022
7
Exec Dt:
04/06/2022
8
Exec Dt:
04/06/2022
9
Exec Dt:
04/11/2022
Assignee
1
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17697844
Correspondence name and address
SEAGEN INC.
21823 30TH DRIVE SE
BOTHELL, WA 98021
Assignment: 4
Reel/Frame:063720/0387   Pages: 8
Recorded: 05/22/2023
Attorney Dkt #:5680-00112US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2023
2
Exec Dt:
05/15/2023
3
Exec Dt:
04/18/2023
4
Exec Dt:
04/10/2023
Assignee
1
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18185341
Correspondence name and address
SEAGEN INC.
21823 30TH DRIVE SE
BOTHELL, WA 98021
Assignment: 5
Reel/Frame:066064/0643   Pages: 5
Recorded: 01/09/2024
Attorney Dkt #:5740-00112US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2023
2
Exec Dt:
11/27/2023
Assignee
1
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18511818
Correspondence name and address
SEAGEN INC.
21823 30TH DRIVE SE
BOTHELL, WA 98021

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