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 : BILLINGTON, DAVID C.
Total Assignments: 5
Assignment: 1
Reel/Frame:005172/0257   Pages: 1
Recorded: 10/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/18/1988
Assignee
1
HERTFORD RD.
A BRITISH COMPANY
HODDESDON, HERTFORDSHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07212748
Correspondence name and address
PATENT DEPARTMENT C/O RICHARD S. PARR
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 2
Reel/Frame:006449/0629   Pages: 5
Recorded: 03/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/04/1991
2
Exec Dt:
01/28/1991
Assignee
1
HERTFORD ROAD, HODDESDON
HERTFORDSHIRE EN11 9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07662602
Correspondence name and address
ROBERT J. NORTH
PATENT DEPARTMENT
MERCK & CO. INC.
P.O. BOX 2000-RY 60-30
RAHWAY, NJ 07065-0907
Assignment: 3
Reel/Frame:006633/0006   Pages: 3
Recorded: 07/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/1991
2
Exec Dt:
06/03/1991
Assignee
1
HERTFORD ROAD HODDESDON
HERTFORDSHIRE EN11
9BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07716880
Correspondence name and address
ROBERT J. NORTH
PATENT DEPT. RY 60-30
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 4
Reel/Frame:006633/0009   Pages: 3
Recorded: 07/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/1991
2
Exec Dt:
06/04/1991
Assignee
1
HERTFORD ROAD HODDESDON, HERTFORDSHIRE EN 11 9BU ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07716880
Correspondence name and address
ROBERT J. NORTH
PATENT DEPT. -RY 60-30
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 5
Reel/Frame:014167/0842   Pages: 17
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2003
2
Exec Dt:
02/24/2003
3
Exec Dt:
02/28/2003
4
Exec Dt:
03/03/2003
5
Exec Dt:
02/24/2003
6
Exec Dt:
02/20/2003
7
Exec Dt:
02/26/2003
8
Exec Dt:
02/24/2003
Assignee
1
VIA ARIOSTO, 23 - BRESSO
ITALY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10297203
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
ROBERT B. MURRAY
1425 K ST., N.W.
SUITE 800
WASHINGTON, DC 20005

Search Results as of: 06/21/2024 02:16 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