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

Total Assignments: 1
Patent #:
Issue Dt:
07/22/2003
Application #:
09743821
Filing Dt:
01/16/2001
Inventors:
Tony Longdon, Gwynneth Anne Heald, Paul William Law
Title:
PLASTICS FILM, USE OF DYESTUFFS THEREIN AND PROCESS FOR TESTING THE AUTHENTICITY OF PACKAGED GOODS
Assignment: 1
Reel/Frame:
011518/0809Recorded: 02/12/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/19/2000
Exec Dt:
12/19/2000
Exec Dt:
12/19/2000
Assignee:
P.O. BOX 5, STATION ROAD
SPONDON, DERBY DE21 7BP, UNITED KINGDOM
Correspondent:
HOWSON AND HOWSON
MARY E. BAK, ESQUIRE
SPRING HOUSE CORPORATE CENTER
BOX 457
SPRING HOUSE, PA 19477

Search Results as of: 10/09/2025 01:28 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