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

Assignee Name : CHEMCO, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:005444/0767   Pages: 3
Recorded: 09/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/12/1990
2
Exec Dt:
09/12/1990
Assignee
1
4191 GRANDVIEW ROAD, A CORP OF WASHINGTON
FERNDALE, WASHINGTON 98248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07584285
Correspondence name and address
KLARQUIST, SPARKMAN, CAMPBELL, LEIGH &
WHINSTON
ONE WORLD TRADE CTR., STE. 1600
121 S.W. SALMON ST.
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:018371/0869   Pages: 7
Recorded: 10/10/2006
Attorney Dkt #:1495-71067-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2006
2
Exec Dt:
10/06/2006
Assignee
1
4191 GRANDVIEW ROAD
FERNDALE, WASHINGTON 98248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11477096
Correspondence name and address
STACEY C. SLATER, KLARQUIST SPARKMAN
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204

Search Results as of: 05/22/2024 05:07 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