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 : PIHLAJA, ROGER K.
Total Assignments: 6
Assignment: 1
Reel/Frame:004646/0003   Pages: 2
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06796343
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:005072/0572   Pages: 2
Recorded: 04/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1988
2
Exec Dt:
08/29/1988
3
Exec Dt:
09/20/1988
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07248655
Correspondence name and address
V. DEAN CLAUSEN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:005175/0598   Pages: 3
Recorded: 11/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1988
2
Exec Dt:
11/23/1988
3
Exec Dt:
11/23/1988
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
A CORP. OF DE
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07275459
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 4
Reel/Frame:005489/0440   Pages: 3
Recorded: 10/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1989
2
Exec Dt:
12/11/1989
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07447310
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 5
Reel/Frame:019986/0410   Pages: 4
Recorded: 10/19/2007
Attorney Dkt #:30203/42377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2007
2
Exec Dt:
09/27/2007
Assignee
1
12301 RESEARCH BLVD.
RESEARCH PARK PLAZA BLDG. III
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11863172
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DR.
6300 SEARS TOWERE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:026699/0600   Pages: 4
Recorded: 08/04/2011
Attorney Dkt #:R11.12-1044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2011
2
Exec Dt:
07/29/2011
3
Exec Dt:
07/29/2011
4
Exec Dt:
07/29/2011
5
Exec Dt:
07/29/2011
Assignee
1
12001 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13102256
Correspondence name and address
CHRISTOPHER R. CHRISTENSON
900 SECOND AVE S, STE 1400
MINNEAPOLIS, MN 55402

Search Results as of: 05/14/2024 07:47 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