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:
03/21/2023
Application #:
16319243
Filing Dt:
01/18/2019
Publication #:
Pub Dt:
08/29/2019
Inventors:
Karl W. Bloedorn, Gene B. Portelli, Michael A. Meis, Daniel W. Hennen et al
Title:
AIR FILTER CONDITION SENSING
Assignment: 1
Reel/Frame:
048063/0348Recorded: 01/18/2019Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/02/2019
Exec Dt:
01/02/2019
Exec Dt:
01/16/2019
Exec Dt:
01/02/2019
Exec Dt:
01/02/2019
Exec Dt:
01/02/2019
Exec Dt:
01/02/2019
Exec Dt:
01/02/2019
Exec Dt:
01/02/2019
Exec Dt:
01/09/2019
Exec Dt:
01/09/2019
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/10/2024 04:24 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