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

Reel/Frame:010449/0490   Pages: 2
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/03/2001
Application #:
09421347
Filing Dt:
10/19/1999
Title:
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE IN A SILICON BODY, A SURFACE OF SAID SILICON BODY BEING PROVIDED WITH AN ALIGNMENT GRATING AND AN AT LEAST PARTLY RECESSED OXIDE PATTERN
Assignors
1
Exec Dt:
11/03/1999
2
Exec Dt:
11/03/1999
Assignee
1
1251 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10020
Correspondence name and address
U.S. PHILIPS CORPORATION
STEVEN R. BIREN
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

Search Results as of: 06/04/2024 05:12 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