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 : GRACE DEARBORN INC.
Total Assignments: 4
Assignment: 1
Reel/Frame:007961/0112   Pages: 4
Recorded: 05/14/1996
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/1993
Assignee
1
3451 ERINDALE STATION ROAD
MISSISSAUGA, ONTARIO, CANADA L5A 3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06090732
 
NONE
06724230
 
NONE
06897905
 
NONE
07106474
 
NONE
07111898
 
NONE
07564658
 
NONE
07967327
 
NONE
08114793
Correspondence name and address
W. R. GRACE & CO.-CONN
CHARLES A. CROSS
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:006834/0121   Pages: 3
Recorded: 01/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/1993
2
Exec Dt:
01/06/1994
Assignee
1
3451 ERINDALE STATION ROAD
MISSISSAUGA, ONTARIO, CANADA L5A 3T5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08010201
Correspondence name and address
W. R. GRACE & CO.-CONN.
JAMES P. BARR
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:007204/0295   Pages: 3
Recorded: 11/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/1994
2
Exec Dt:
01/06/1994
Assignee
1
3451 ERINDALE STATION ROAD MISSISSAUGA, ONTARIO, CANADA
ONTARIO,, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08114793
Correspondence name and address
JAMES P. BARR
PATENT DEPARTMENT
W.R. GRACE & CO. -CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:008031/0299   Pages: 4
Recorded: 07/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/24/1996
Assignee
1
3451 ERINDALE STATION ROAD
MISSISSAUGA, ONTARIO, CANADA L5A 3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08126343
 
NONE
08385009
 
NONE
08387644
Correspondence name and address
W.R. GRACE & CO.-CONN
ROBERT A. MAGGIO
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044

Search Results as of: 05/24/2024 01:00 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