Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005961/0822 | |
| Pages: | 3 |
| | Recorded: | 12/20/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/20/1993
|
Application #:
|
07810836
|
Filing Dt:
|
12/20/1991
|
|
Title:
|
ON-LINE WEB FILTRATION EFFICIENCY TEST METHOD
|
|
|
Assignee
|
|
|
|
|
| A CORP. OF DELAWARE |
| 1400 WEST 94TH STREET |
| MINNEAPOLIS, MINNESOTA |
|
|
Correspondence name and address
|
| |
MERCHANT, GOULD, SMITH, EDELL, WELTER
|
| |
& SCHMIDT
|
| |
3100 NORWEST CENTER
|
| |
MINNEAPOLIS, MN 55402-4131
|
Search Results as of:
04/27/2024 11:54 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
|
