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 : HADDLETON, DAVID M.
Total Assignments: 5
Assignment: 1
Reel/Frame:005583/0320   Pages: 3
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/13/1990
2
Exec Dt:
12/13/1990
3
Exec Dt:
12/14/1990
Assignee
1
IMPERIAL CHEMICAL HOUSE
A BRITISH COMPANY
MILLBANK, LONDON, SWIP 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07631016
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., NW, 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:018184/0325   Pages: 3
Recorded: 08/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/21/2006
Assignee
1
THE VANGUARD CENTRE, UNIVERSITY OF WARWICK SCIENCE PARK, SIR WILLIAM LYONS ROAD
COVENTRY, UNITED KINGDOM CV4 7EZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09202096
Correspondence name and address
ELMORE PATENT LAW GROUP, PC
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 3
Reel/Frame:019380/0732   Pages: 4
Recorded: 06/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2007
2
Exec Dt:
04/02/2007
3
Exec Dt:
04/12/2007
Assignee
1
THE VANGUARD CENTRE, UNIVERSITY OF WARWICK SCIENCE PARK, SIR WILLIAM LYONS ROAD
COVENTRY, UNITED KINGDOM CV4 7EZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11654400
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
209 MAIN STREET
N. CHELMSFORD, MA 01863
Assignment: 4
Reel/Frame:021913/0127   Pages: 8
Recorded: 12/02/2008
Attorney Dkt #:4012.3005 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2008
2
Exec Dt:
11/13/2008
3
Exec Dt:
11/14/2008
Assignee
1
THE VANGUARD CENTRE, UNIVERSITY OF WARWICK SCIENCE PARK, SIR WILLIAMS ROAD
UNIT 2
COVENTRY, UNITED KINGDOM CV4 7EZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12205056
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
515 GROTON RD., UNIT 1R
CAROLYN S. ELMORE
WESTFORD, MA 01886
Assignment: 5
Reel/Frame:043833/0416   Pages: 5
Recorded: 10/11/2017
Attorney Dkt #:4165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2015
2
Exec Dt:
08/27/2015
3
Exec Dt:
08/04/2017
4
Exec Dt:
08/04/2017
Assignee
1
9911 BRECKSVILLE RD.
CLEVELAND, OHIO 44141-3247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15329017
Correspondence name and address
DAWN A. BROWN
THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298

Search Results as of: 09/24/2024 03:40 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