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:024336/0326   Pages: 6
Recorded: 05/05/2010
Attorney Dkt #:29805.26.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME BY ADDING "USA" BETWEEN ECOLAB AND INC. PREVIOUSLY RECORDED ON REEL 022269 FRAME 0110. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNOR'S INTEREST..
Total properties: 1
1
Patent #:
Issue Dt:
12/13/2011
Application #:
12370358
Filing Dt:
02/12/2009
Publication #:
Pub Dt:
06/11/2009
Title:
METHOD OF CALIBRATION FOR NONLINEAR OPTICAL SENSOR
Assignors
1
Exec Dt:
02/05/2009
2
Exec Dt:
02/05/2009
3
Exec Dt:
02/05/2009
4
Exec Dt:
02/05/2009
Assignee
1
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Correspondence name and address
CHARLES D. SEGELBAUM
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402

Search Results as of: 09/23/2024 11:57 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