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:
10/22/2002
Application #:
09457754
Filing Dt:
12/08/1999
Inventors:
YUN-MIIN YEH, CHIN-HUNG CHIOU
Title:
APPARATUS AND METHOD FOR IMPLEMENTING AN INVERSE ARCTANGENT FUNCTION USING PIECEWISE LINEAR THEOREM TO SIMPLIFY
Assignment: 1
Reel/Frame:
010453/0323Recorded: 12/08/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/01/1999
Exec Dt:
12/01/1999
Assignee:
P.O. BOX 90008-8-6, LUNG-TAN
TAOYUAN, TAIWAN R.O.C
Correspondent:
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
BRUCE E. O'CONNOR, ESQ.
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 2
Reel/Frame:
035432/0748Recorded: 04/17/2015Pages: 35
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/29/2014
Assignee:
NO. 481, CHIA AN SEC., CHUNG CHENG RD.
LONGTAN DIST.
TAOYUAN CITY, TAIWAN 325
Correspondent:
SCHMEISER, OLSEN & WATTS LLP
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110

Search Results as of: 05/24/2024 04:52 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