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 : DIDSBURY, RICHARD
Total Assignments: 2
Assignment: 1
Reel/Frame:030734/0364   Pages: 6
Recorded: 07/03/2013
Attorney Dkt #:21382-P41352US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2013
2
Exec Dt:
03/26/2013
3
Exec Dt:
03/26/2013
Assignee
1
CHALK RIVER LABORATORIES
CHALK RIVER, CANADA K0J 1J0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13852216
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA
Assignment: 2
Reel/Frame:039484/0534   Pages: 6
Recorded: 08/19/2016
Attorney Dkt #:21382-P41352US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2013
2
Exec Dt:
03/26/2013
3
Exec Dt:
03/26/2013
Assignee
1
CHALK RIVER LABORATORIES
CHALK RIVER, CANADA K0J 1J0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15241553
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
40TH FLOOR
TORONTO, M5H 3Y2 CANADA

Search Results as of: 06/22/2024 03:13 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