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: 2
Patent #:
Issue Dt:
01/29/1985
Application #:
06423247
Filing Dt:
09/24/1982
Inventors:
WOLFRAM QUITTKAT, GERHARD REUTER, RUDIGER SCHMIDT
Title:
METHOD OF CALCINING MINERALS CONTAINING HEAT-VALUE COMPONENTS
Assignment: 1
Reel/Frame:
004049/0293Recorded: 09/24/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/21/1982
Exec Dt:
09/21/1982
Exec Dt:
09/21/1982
Assignee:
SAPPOROBOGEN 6-8,
A CORP. OF
D-8000 MUNCHEN, GERMANY
Correspondent:
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 2
Reel/Frame:
007919/0324Recorded: 08/09/1995Pages: 14
Conveyance:
TERMINATION OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
08/03/1995
Assignee:
RAZOR BLADE LANE
VERONA, VIRGINIA 24482
Correspondent:
MAYER, BROWN & PLATT
KATHLEEN WALSH, ESQ.
787 SEVENTH AVENUE
NEW YORK, NEW YORK 10019-6018

Search Results as of: 09/23/2024 08:13 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