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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HIEMSTRA, DEREK
Total Assignments: 3
Assignment: 1
Reel/Frame:022867/0168   Pages: 11
Recorded: 06/24/2009
Attorney Dkt #:090402-9692-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
06/05/2009
2
HOVDA, ALLAN T.
Exec Dt:
06/15/2009
3
REEVES, GARY
Exec Dt:
06/05/2009
4
ZHANG, WENZHONG
Exec Dt:
06/05/2009
5
WIESE, JOHN
Exec Dt:
06/05/2009
6
STENERSEN, EIVIND
Exec Dt:
06/09/2009
7
PETERS, SCOTT
Exec Dt:
06/05/2009
8
HIEMSTRA, DEREK
Exec Dt:
06/05/2009
9
KUNDERT, JOSH
Exec Dt:
06/05/2009
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061129
US20100192548
12362975
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 2
Reel/Frame:036383/0340   Pages: 8
Recorded: 08/20/2015
Attorney Dkt #:00758.2342USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
06/25/2015
2
STENERSEN, EIVIND
Exec Dt:
07/08/2015
3
ZHANG, WENZHONG
Exec Dt:
06/26/2015
4
HOVDA, ALLAN T
Exec Dt:
06/18/2015
5
REEVES, GARY DALE
Exec Dt:
06/25/2015
6
KUNDERT, JOSH
Exec Dt:
06/25/2015
7
TAUBERT, TODD R
Exec Dt:
06/19/2015
8
PETERS, SCOTT J
Exec Dt:
06/19/2015
9
HIEMSTRA, DEREK
Exec Dt:
06/19/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
PO BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8776502
US20100139247
12496282
Correspondence name and address
MARK GLEASON
80 SOUTH 8TH STREET
3200 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:036770/0814   Pages: 8
Recorded: 10/12/2015
Attorney Dkt #:00758.2342USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEMSTRA, JOHN
Exec Dt:
06/25/2015
2
STENERSEN, EIVIND
Exec Dt:
07/08/2015
3
ZHANG, WENZHONG
Exec Dt:
06/26/2015
4
HOVDA, ALLAN T.
Exec Dt:
06/18/2015
5
REEVES, GARY DALE
Exec Dt:
06/25/2015
6
KUNDERT, JOHN
Exec Dt:
06/25/2015
7
TAUBERT, TODD R.
Exec Dt:
06/19/2015
8
PETERS, SCOTT J.
Exec Dt:
06/19/2015
9
HIEMSTRA, DEREK
Exec Dt:
06/19/2015
Assignee
1
DONALDSON COMPANY, INC.
1400 WEST 94TH STREET
P.O. BOX 1299
MINNEAPOLIS, MINNESOTA 55440-1299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273585
US20150107231
14313472
Correspondence name and address
MARK L. GLEASON
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903

Search Results as of: 05/10/2024 07:48 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