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:
04/11/1995
Application #:
08064402
Filing Dt:
05/18/1993
Inventor:
KENNETH A. TILL
Title:
CASTING OF HIGH OXYGEN-AFFINITY METALS AND THEIR ALLOYS
Assignment: 1
Reel/Frame:
006634/0179Recorded: 07/12/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/1993
Assignee:
2121 N. CALIFORNIA BLVD.
WALNUT CREEK, CALIFORNIA 94596
Correspondent:
MALCOLM B. WITTENBERG
CROSBY, HEAFEY, ROACH & MAY
1999 HARRISON STREET, SUITE 2600
OAKLAND, CALIFORNIA 94612
Assignment: 2
Reel/Frame:
021701/0124Recorded: 10/20/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2004
Assignee:
2700 POST OAK BOULEVARD, SUITE 1800
HOUSTON, TEXAS 77056
Correspondent:
AIR LIQUIDE IP DEPARTMENT
2700 POST OAK BOULEVARD, SUITE 1800
HOUSTON, TEXAS 77056
Assignment: 3
Reel/Frame:
021701/0129Recorded: 10/20/2008Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2004
Assignee:
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TEXAS 77056
Correspondent:
AIR LIQUIDE IP DEPARTMENT
2700 POST OAK BLVD.
STE. 1800
HOUSTON, TX 77056

Search Results as of: 05/14/2024 02:26 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