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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
12/28/2004
Application #:
09987987
Filing Dt:
11/16/2001
Publication #:
Pub Dt:
05/22/2003
Inventors:
Tiina Hamalainen, Henri Vaha-Ypya, Risto Pirhonen, Vesa Peili
Title:
METHOD AND APPARATUS FOR SELF-MONITORING OF PROXIMITY SENSORS
Assignment: 1
Reel/Frame:
012542/0749Recorded: 01/31/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/10/2002
Exec Dt:
01/10/2002
Exec Dt:
01/10/2002
Exec Dt:
01/10/2002
Assignee:
KEILALAHDENTIE 4, FIN-02150
ESPOO, FINLAND
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
DONALD E. STOUT
1300 NORTH SEVENTEENTH STREET SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
035567/0043Recorded: 05/05/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2015
Assignee:
KARAPORTTI 3
ESPOO, FINLAND 02610
Correspondent:
NOKIA USA INC. ATTN: IP DOCKETING
200 SOUTH MATHILDA AVE
SUNNYVALE, CA 94086

Search Results as of: 08/08/2025 11:46 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