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:
11/07/1995
Application #:
08286604
Filing Dt:
08/05/1994
Inventors:
TAKATOSHI TSUJIMURA, HIROAKI KITAHARA
Title:
METHOD FOR TAPER ETCHING METAL
Assignment: 1
Reel/Frame:
007288/0472Recorded: 02/07/1995Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT SERIAL NO. FROM 08/172446 TO 08/286604. AN ASSIGNMENT WAS PREVIOUSLY RECORDED ON REEL 7132 FRAMES 044-045.
Assignors:
Exec Dt:
08/24/1994
Exec Dt:
08/29/1994
Assignee:
ARMONK, NEW YORK 10504
Correspondent:
ROBERT M. TREPP
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
POST OFFICE BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:
016926/0247Recorded: 12/21/2005Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2005
Assignee:
NO. 1, LI-HSIN RD. 2, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Correspondent:
DANIEL R. MCCLURE
100 GALLERIA PARKWAY
SUITE 1750
ATLANTA, GA 30339

Search Results as of: 05/07/2024 11:22 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