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: 3
Patent #:
Issue Dt:
Application #:
05010005
Filing Dt:
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
Assignment: 1
Reel/Frame:
003981/0436Recorded: 04/16/1982Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/18/1981
Assignee:
A CORP OF DELAWARE
MENLO PARK, CN 28
EDISON, NEW JERSEY 08818
Correspondent:
ENGELHARD MINERALS & CHEMICAL DIVISION
MENLO PARK CN 28
EDISON, NJ 08818
Assignment: 2
Reel/Frame:
004140/0512Recorded: 06/10/1983Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE MARCH 14, 1960 DELAWARE
Assignor:
Exec Dt:
03/28/1983
Assignee:
Correspondent:
ENGELHARD MINERALS & CHEMICALS DIV.
MENLO PARK, CN 28
EDISON, NJ 08818
Assignment: 3
Reel/Frame:
009655/0799Recorded: 12/08/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/24/1997
Exec Dt:
12/24/1997
Assignee:
SCIENCE-BASED INDUSRIAL PARK
NO. 3, LI-HSIN RD. II
HSIN-CHU, TAIWAN R.O.C
Correspondent:
RABIN & CHAMPAGNE, P.C.
STEVEN M. RABIN
1725 K STREET, N.W,
SUITE 1111
WASHINGTON, D.C. 20006

Search Results as of: 05/31/2024 10:26 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