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 : UMETCO MINERALS CORPORATION
Total Assignments: 3
Assignment: 1
Reel/Frame:004388/0493   Pages: 2
Recorded: 04/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/02/1985
Assignee
1
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06480735
 
NONE
06498710
 
NONE
06561655
 
NONE
06588411
 
NONE
06588412
 
NONE
06594664
 
NONE
06676843
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT - E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 2
Reel/Frame:004392/0793   Pages: 4
Recorded: 04/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/02/1985
Assignee
1
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05244136
 
NONE
05624401
 
NONE
05920827
 
NONE
05935644
 
NONE
05949249
 
NONE
05963805
 
NONE
06011868
 
NONE
06036695
 
NONE
06103441
 
NONE
06113098
 
NONE
06158642
 
NONE
06159447
 
NONE
06249503
 
NONE
06249504
 
NONE
06249510
 
NONE
06278960
 
NONE
06319324
 
NONE
06392661
 
NONE
06393226
 
NONE
06393227
 
NONE
06393228
 
NONE
06424641
 
NONE
06460871
Correspondence name and address
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 3
Reel/Frame:004553/0145   Pages: 2
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1986
2
Exec Dt:
11/14/1978
3
Exec Dt:
11/14/1978
4
Exec Dt:
11/14/1978
Assignee
1
OLD RIDGEBURY ROAD, A CORP OF N.Y.
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06839093
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT. -E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817

Search Results as of: 08/08/2025 11:44 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