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 : CERK, FRANK J.
Total Assignments: 4
Assignment: 1
Reel/Frame:038448/0190   Pages: 8
Recorded: 05/03/2016
Attorney Dkt #:DOW-39132-A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2012
2
Exec Dt:
04/27/2012
3
Exec Dt:
04/27/2012
4
Exec Dt:
04/27/2012
5
Exec Dt:
06/06/2012
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371136
Correspondence name and address
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK SC
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:035556/0124   Pages: 7
Recorded: 05/04/2015
Attorney Dkt #:72435-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2013
2
Exec Dt:
04/19/2013
3
Exec Dt:
03/26/2013
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14385792
Correspondence name and address
THE JL SALAZAR LAW FIRM
1934 W. GRAY ST., SUITE 401
HOUSTON, TX 77019
Assignment: 3
Reel/Frame:049857/0599   Pages: 10
Recorded: 07/25/2019
Attorney Dkt #:75019-US-CNT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2014
2
Exec Dt:
01/09/2014
3
Exec Dt:
02/19/2014
4
Exec Dt:
01/15/2014
5
Exec Dt:
01/24/2014
6
Exec Dt:
01/22/2014
7
Exec Dt:
01/09/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16405811
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:058928/0947   Pages: 10
Recorded: 02/08/2022
Attorney Dkt #:75019-US-CNT[3]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2014
2
Exec Dt:
01/09/2014
3
Exec Dt:
02/19/2014
4
Exec Dt:
01/15/2014
5
Exec Dt:
01/24/2014
6
Exec Dt:
01/22/2014
7
Exec Dt:
01/09/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16654973
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY
SSC-1338
MIDLAND, MI 48674

Search Results as of: 10/04/2025 05:52 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