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 : WESOLOWSKI, STEVEN SIGMUND
Total Assignments: 4
Assignment: 1
Reel/Frame:052865/0001   Pages: 16
Recorded: 06/08/2020
Attorney Dkt #:46696-0094001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREZ, JEAN-CHRISTOPHE
Exec Dt:
11/18/2019
2
BURFORD, KRISTEN NICOLE
Exec Dt:
12/12/2019
3
DEHNHARDT, CHRISTOPH MARTIN
Exec Dt:
12/12/2019
4
FOCKEN, THILO
Exec Dt:
12/12/2019
5
GRIMWOOD, MICHAEL EDWARD
Exec Dt:
12/12/2019
6
JIA, QI
Exec Dt:
12/12/2019
7
LOFSTRAND, VERNER ALEXANDER
Exec Dt:
12/12/2019
8
SUN, SHAOYI
Exec Dt:
12/12/2019
9
WESOLOWSKI, STEVEN SIGMUND
Exec Dt:
12/12/2019
10
WILSON, MICHAEL SCOTT
Exec Dt:
12/12/2019
11
ZENOVA, ALLA YUREVNA
Exec Dt:
12/12/2019
Assignee
1
XENON PHARMACEUTICALS INC.
200-3650 GILMORE WAY
BURNABY, CANADA V5G 4W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981905
US20200157089
16556055
Correspondence name and address
EVAN A. DAVEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:052873/0192   Pages: 14
Recorded: 06/08/2020
Attorney Dkt #:46696-0093001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREZ, JEAN-CHRISTOPHE
Exec Dt:
11/18/2019
2
BURFORD, KRISTEN NICOLE
Exec Dt:
12/12/2019
3
DEHNHARDT, CHRISTOPH MARTIN
Exec Dt:
12/12/2019
4
FOCKEN, THILO
Exec Dt:
12/12/2019
5
GRIMWOOD, MICHAEL EDWARD
Exec Dt:
12/12/2019
6
JIA, QI
Exec Dt:
12/12/2019
7
LOFSTRAND, VERNER ALEXANDER
Exec Dt:
12/12/2019
8
WESOLOWSKI, STEVEN SIGMUND
Exec Dt:
12/12/2019
9
WILSON, MICHAEL SCOTT
Exec Dt:
12/12/2019
Assignee
1
XENON PHARMACEUTICALS INC.
200-3650 GILMORE WAY
BURNABY, CANADA V5G 4W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752623
US20200071313
16555983
Correspondence name and address
EVAN A. DAVEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:056570/0360   Pages: 16
Recorded: 06/17/2021
Attorney Dkt #:46696-0094002 127.US3.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREZ, JEAN-CHRISTOPHE
Exec Dt:
11/18/2019
2
BURFORD, KRISTEN NICOLE
Exec Dt:
12/12/2019
3
DEHNHARDT, CHRISTOPH MARTIN
Exec Dt:
12/12/2019
4
FOCKEN, THILO
Exec Dt:
12/12/2019
5
GRIMWOOD, MICHAEL EDWARD
Exec Dt:
12/12/2019
6
JIA, QI
Exec Dt:
12/12/2019
7
LOFSTRAND, VERNER ALEXANDER
Exec Dt:
12/12/2019
8
SUN, SHAOYI
Exec Dt:
12/12/2019
9
WESOLOWSKI, STEVEN SIGMUND
Exec Dt:
12/12/2019
10
WILSON, MICHAEL SCOTT
Exec Dt:
12/12/2019
11
ZENOVA, ALLA YUREVNA
Exec Dt:
12/12/2019
Assignee
1
XENON PHARMACEUTICALS INC.
200-3650 GILMORE WAY
BURNABY, BC, CANADA V5G 4W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639351
US20220348570
17183401
Correspondence name and address
EVAN A. DAVEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:067416/0103   Pages: 17
Recorded: 05/15/2024
Attorney Dkt #:X0042.70019US01_WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARIFSON, PAUL SCOTT
Exec Dt:
04/04/2024
2
DEHNHARDT, CHRISTOPH MARTIN
Exec Dt:
04/09/2024
3
DELBROUCK, JULIEN A.
Exec Dt:
04/03/2024
4
FOCKEN, THILO
Exec Dt:
04/03/2024
5
GONG, WEI
Exec Dt:
04/03/2024
6
JOHNSTONE, SHAWN
Exec Dt:
04/09/2024
7
LI, XIANGYU
Exec Dt:
04/04/2024
8
MO, JIA YI
Exec Dt:
04/03/2024
9
SABBATANI, JULIETTE
Exec Dt:
04/09/2024
10
WANG, HONG
Exec Dt:
04/03/2024
11
WESOLOWSKI, STEVEN SIGMUND
Exec Dt:
04/10/2024
12
ZENOVA, ALLA YUREVNA
Exec Dt:
04/05/2024
13
ZHANG, WEI
Exec Dt:
04/03/2024
Assignee
1
XENON PHARMACEUTICALS INC.
200-3650 GILMORE WAY
BURNABY, CANADA V5G 4W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240101531
18330100
Correspondence name and address
PHILIP J. HAMZIK
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 05/30/2024 03:53 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