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 : TSAVALAS, JOHN G.
Total Assignments: 4
Assignment: 1
Reel/Frame:024448/0756   Pages: 5
Recorded: 05/27/2010
Attorney Dkt #:63827A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2004
2
Exec Dt:
10/12/2004
3
Exec Dt:
10/06/2004
4
Exec Dt:
10/08/2004
Assignee
1
WASHINGTON STREET
1790 BUILDING
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11661056
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:021255/0358   Pages: 7
Recorded: 07/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2008
2
Exec Dt:
05/14/2008
3
Exec Dt:
05/20/2008
4
Exec Dt:
05/12/2008
5
Exec Dt:
05/16/2008
6
Exec Dt:
05/14/2008
7
Exec Dt:
05/21/2008
8
Exec Dt:
05/14/2008
9
Exec Dt:
05/27/2008
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12131570
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1221 NICOLLET AVENUE, SUITE 500
MINNEAPOLIS, MN 55403
Assignment: 3
Reel/Frame:023500/0192   Pages: 5
Recorded: 11/11/2009
Attorney Dkt #:09815/86711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2009
2
Exec Dt:
10/23/2009
3
Exec Dt:
10/19/2009
Assignee
1
OFFICE FOR RESEARCH PARTNERSHIPS AND COMMERCIALIZATION
GREGG HALL, 35 COLOVOS ROAD
DURHAM, NEW HAMPSHIRE 03824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12460537
Correspondence name and address
LYNN M. DENBOW
DEVINE, MILLIMET & BRANCH, P.A.
111 AMHERST STREET
MANCHESTER, NH 03101
Assignment: 4
Reel/Frame:024790/0351   Pages: 8
Recorded: 08/04/2010
Attorney Dkt #:0-010931USPZFN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2010
2
Exec Dt:
05/28/2010
3
Exec Dt:
04/05/2010
4
Exec Dt:
05/14/2010
5
Exec Dt:
05/14/2010
6
Exec Dt:
03/15/2010
7
Exec Dt:
03/19/2010
8
Exec Dt:
05/14/2010
9
Exec Dt:
04/13/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12451993
Correspondence name and address
I.P. COUNSEL
OMNOVA SOLUTIONS INC.
175 GHENT ROAD
FAIRLAWN, OH 44333-3300

Search Results as of: 06/19/2025 11:33 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT