Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Assignor Name :
MAIER, HELMUT K.
|
|
Total Assignments:
5
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 004174/0887 | |
| Pages: | 1 |
| | Recorded: | 10/03/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06470512
|
|
Correspondence name and address
|
| |
DORSEY & WHITNEY
|
| |
2200 FIRST BANK PLACE EAST
|
| |
MINNEAPOLIS, MN 55402
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 004379/0640 | |
| Pages: | 1 |
| | Recorded: | 03/01/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06707336
|
|
Correspondence name and address
|
| |
HENKEL CORP.
|
| |
LAW DEPT.
|
| |
7900 WEST 78TH ST.
|
| |
MINNEAPOLIS, MN 55435
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 007068/0524 | |
| Pages: | 4 |
| | Recorded: | 06/29/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| ECOLAB CENTER |
| ST. PAUL, MINNESOTA 55102 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08267664
|
|
Correspondence name and address
|
| |
MARK DIPIETRO
|
| |
MERCHANT, GOULD, SMITH, EDELL, ET AL
|
| |
SUITE 1000, NORWEST CENTER
|
| |
55 EAST FIFTH STREET
|
| |
ST. PAUL, MN 55101-2701
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 008434/0394 | |
| Pages: | 5 |
| | Recorded: | 04/07/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| ECOLAB CENTER |
| ST. PAUL, MINNESOTA 55102 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08782336
|
|
Correspondence name and address
|
| |
MERCHANT, GOULD, SMITH, ET AL.
|
| |
MARK DIPIETRO
|
| |
1000 NORWEST CENTER
|
| |
55 EAST FIFTH STREET
|
| |
ST. PAUL, MN 55101-1785
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 009148/0965 | |
| Pages: | 5 |
| | Recorded: | 04/27/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| ECOLAB CENTER |
| ST. PAUL, MINNESOTA 55102 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09000693
|
|
Correspondence name and address
|
| |
MERCHANT, GOULD, SMITH, ETAL., P.A.
|
| |
MARK DIPIETRO
|
| |
1000 NORWEST CENTER
|
| |
55 EAST FIFTH STREET
|
| |
ST. PAUL, MN 55101-1785
|
|
Search Results as of:
05/24/2024 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
|
