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: 1
Patent #:
Issue Dt:
07/14/1992
Application #:
07510767
Filing Dt:
04/17/1990
Inventors:
GEORGE E. POSSIN, SIEGFRIED AFTERGUT
Title:
METHOD FOR PHOTOLITHOGRAPHICALLY FORMING A SELFALIGNED MASK USING BACK-SIDE EXPOSURE AND A NON-SPECULAR REFLECTING LAYER
Assignment: 1
Reel/Frame:
005290/0082Recorded: 04/17/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/12/1990
Exec Dt:
04/12/1990
Assignee:
Correspondent:
GENERAL ELECTRIC COMPANY
CRD PATENT DOCKET RM 4A59
PO BOX 8, BLDG. K-1 SALAMONE
SCHENECTADY, NY 12301

Search Results as of: 06/25/2024 11:14 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