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 : STYRCHAK, STEPHEN JAMES
Total Assignments: 2
Assignment: 1
Reel/Frame:017084/0727   Pages: 3
Recorded: 01/25/2006
Attorney Dkt #:MSFT-4915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2005
2
Exec Dt:
06/08/2005
3
Exec Dt:
06/07/2005
4
Exec Dt:
06/08/2005
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11148620
Correspondence name and address
WOODCOCK WASHBURN LLP
ONE LIBERTY PLACE
46TH FLOOR
REDMOND, WA 98052
Assignment: 2
Reel/Frame:019445/0330   Pages: 9
Recorded: 06/18/2007
Attorney Dkt #:418268401US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2007
2
Exec Dt:
06/11/2007
3
Exec Dt:
05/07/2007
4
Exec Dt:
06/15/2007
5
Exec Dt:
05/15/2007
6
Exec Dt:
06/15/2007
7
Exec Dt:
04/30/2007
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692825
Correspondence name and address
KARIN FLETCHER
PO BOX 1247
SEA-PAT
SEATTLE, WA 98111-1247

Search Results as of: 05/12/2024 03:51 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