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 : TKACHUK, RICHARD R
Total Assignments: 2
Assignment: 1
Reel/Frame:041236/0225   Pages: 4
Recorded: 02/13/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2005
2
Exec Dt:
05/18/2005
3
Exec Dt:
05/18/2005
4
Exec Dt:
05/18/2005
5
Exec Dt:
05/18/2005
6
Exec Dt:
05/19/2005
7
Exec Dt:
05/18/2005
8
Exec Dt:
05/18/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135718
Correspondence name and address
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 2
Reel/Frame:041715/0659   Pages: 6
Recorded: 02/14/2017
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR 4 PREVIOUSLY RECORDED ON REEL 041236 FRAME 0225. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR 4 SHOULD BE CRISTIAN NOT CHRISTIAN.
Assignors
1
Exec Dt:
05/18/2005
2
Exec Dt:
05/18/2005
3
Exec Dt:
05/18/2005
4
Exec Dt:
05/18/2005
5
Exec Dt:
05/18/2005
6
Exec Dt:
05/19/2005
7
Exec Dt:
05/18/2005
8
Exec Dt:
05/18/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135718
Correspondence name and address
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 04/27/2024 03:29 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