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:005309/0237   Pages: 3
Recorded: 04/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/03/1992
Application #:
07516054
Filing Dt:
04/27/1990
Title:
METHOD OF ISOTROPICALLY DRY ETCHING A POLYSILICON CONTAINING RUNNER WITH PULSED POWER
Assignor
1
Exec Dt:
04/26/1990
Assignee
1
2805 E. COLUMBIA ROAD, A CORP. OF DE
BOISE, IDAHO 83706
Correspondence name and address
WELLS, ST. JOHN & ROBERTS
W. 601 MAIN AVENUE
SUITE 815
SPOKANE, WA 99201-0679

Search Results as of: 05/07/2024 03:32 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