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: 5
Patent #:
Issue Dt:
01/14/1975
Application #:
05416967
Filing Dt:
11/19/1973
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
HOT ISOSTATIC PRESSING USING A VITREOUS CONTAINER
Assignment: 1
Reel/Frame:
004231/0646Recorded: 02/15/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1984
Assignee:
650 WASHINGTON ROAD
PITTSBURGH, PENNSYLVANIA 15228
Correspondent:
WEBB, BURDEN, ROBINSON ET AL
OLIVER BLDG.
PITTSBURGH, PA 15222-2363
Assignment: 2
Reel/Frame:
004807/0983Recorded: 09/28/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/26/1987
Assignee:
STATELESS
Correspondent:
WEBB, BURAN, ROBINSON & WEBB
515 OLIVER BUILDING
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:
004809/0868Recorded: 09/30/1987Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). , EFFECTIVE JUNE 30, 1987.
Assignor:
Exec Dt:
09/30/1987
Assignee:
Correspondent:
BUCHANAN INGERSOLL
600 GRANT STREET 58TH FL.
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
004832/0543Recorded: 02/26/1988Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/1988
Assignee:
NOT PROVIDED
Correspondent:
WILLIAM H. WEBB, ESQ.
WEBB, BURDEN, ROBINSON & WEBB, P.A.
515 OLIVER BLDG.
PITTSBURGH, PA 15222-2363
Assignment: 5
Reel/Frame:
004994/0581Recorded: 08/23/1988Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/1988
Assignee:
Correspondent:
DOW, LOHNES & ALBERTSON
1255 TWENTY-THIRD STREET
WASHINGTON, D.C. 20037

Search Results as of: 06/20/2024 11:58 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