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:005684/0437   Pages: 3
Recorded: 04/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/16/1993
Application #:
07689295
Filing Dt:
04/22/1991
Title:
CORONA DISCHARGE TREATMENT
Assignors
1
Exec Dt:
04/17/1991
2
Exec Dt:
04/17/1991
Assignee
1
CALIFORNIA
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE STREET
SUITE 900
CHICAGO, IL 60603-4277

Search Results as of: 06/03/2024 12:39 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