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 : OLSEN, ERIK B.
Total Assignments: 2
Assignment: 1
Reel/Frame:003890/0681   Pages: 1
Recorded: 04/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1981
2
Exec Dt:
04/06/1981
3
Exec Dt:
04/06/1981
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06253840
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:016868/0794   Pages: 12
Recorded: 12/08/2005
Attorney Dkt #:MS146917.05/MSFTP137USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2001
2
Exec Dt:
01/19/2001
3
Exec Dt:
01/12/2001
4
Exec Dt:
01/17/2001
5
Exec Dt:
01/25/2001
6
Exec Dt:
01/19/2001
7
Exec Dt:
02/20/2001
8
Exec Dt:
01/19/2001
Assignee
1
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11272912
Correspondence name and address
AMIN & TUROCY, LLP
1900 E. 9TH STREET 24TH FLOOR
CLEVELAND, OH 44114

Search Results as of: 10/04/2025 01:45 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