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 : SIERRA ONCOLOGY LLC
Total Assignments: 5
Assignment: 1
Reel/Frame:066992/0257   Pages: 5
Recorded: 04/03/2024
Attorney Dkt #:HGX-14901 ASSIGNMENT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2022
2
Exec Dt:
11/27/2022
Assignees
1
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
2
4 CLARIDGE COURT, LOWER KINGS ROAD
BERKHAMSTED, UNITED KINGDOM HP4 2AF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17441725
Correspondence name and address
DENISE M. MAHONEY
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 2
Reel/Frame:066993/0284   Pages: 6
Recorded: 04/03/2024
Attorney Dkt #:HGX-15101 ASSIGNMENT4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/20/2023
Assignee
1
4 CLARIDGE COURT, LOWER KINGS ROAD
BERKHAMSTED, UNITED KINGDOM HP4 2AF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17995564
Correspondence name and address
DENISE M. MAHONEY
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 3
Reel/Frame:066349/0571   Pages: 7
Recorded: 02/05/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2023
Assignee
1
4 CLARIDGE COURT
LOWER KINGS ROAD
BERKHAMSTED, UNITED KINGDOM HP4 2AF
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
16604116
 
NONE
16618028
 
NONE
16975686
 
NONE
16975686
Correspondence name and address
KAREN MAY
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 4
Reel/Frame:066425/0519   Pages: 7
Recorded: 02/09/2024
Attorney Dkt #:HGX-15001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2023
Assignee
1
4 CLARIDGE COURT
LOWER KINGS ROAD
BERKHAMSTED, UNITED KINGDOM HP4 2AF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17610198
Correspondence name and address
KAREN MAY
FOLEY HOAG LLP
155 SEAPORT BLVD
BOSTON, MA 02210-2600
Assignment: 5
Reel/Frame:063879/0821   Pages: 9
Recorded: 06/07/2023
Attorney Dkt #:26368-0158001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/31/2023
Assignee
1
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12530610
 
13913362
 
13913369
 
14736690
 
NONE
14960710
 
15231411
 
15671978
 
NONE
16164681
 
NONE
17013342
 
17266262
 
NONE
17724825
 
NONE
17759633
Correspondence name and address
CALEB A. BATES, PH.D.
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 05/13/2024 11:15 PM
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