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:
09/06/2005
Application #:
10018119
Filing Dt:
04/26/2002
Inventors:
Milan Hajek, Jiri Drahos, Vaclay Volf, Jaroslav Vozab
Title:
METHOD AND APPARATUS FOR HEAT TREATMENT OF GLASS MATERIAL AND NATURAL MATERIALS SPECIFICALLY OF VOLCANIC ORIGIN
Assignment: 1
Reel/Frame:
012902/0327Recorded: 04/26/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/04/2001
Exec Dt:
12/04/2001
Exec Dt:
12/11/2001
Exec Dt:
01/18/2002
Assignee:
ROZVOJOVA ST. 135
165 02 PRAHA 6, CZECH REPUBLIC
Correspondent:
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:
043319/0353Recorded: 08/17/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/13/2017
Assignee:
2, TWEED HOUSE
PARK LANE
SWANLEY, UNITED KINGDOM BR8 8DT
Correspondent:
QIONG JOAN ZHAO
900 WILSHIRE DR.
SUITE 300
TROY, MI 48084

Search Results as of: 06/16/2024 11:40 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