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: 1
Patent #:
Issue Dt:
04/23/2013
Application #:
12681519
Filing Dt:
04/29/2010
Publication #:
Pub Dt:
09/09/2010
Inventor:
Zoltán Nagy
Title:
VARIABLE-VOLUME ROTARY DEVICE, AN EFFICIENT TWO-STROKE SPHERICAL ENGINE
Assignment: 1
Reel/Frame:
029809/0165Recorded: 02/13/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2013
Assignees:
TOBEREKI U. 7.
AJKA-BAKONYGYEPES, HUNGARY H-8448
TOBEREKI U. 7.
AJKA-BAKONYGYEPES, HUNGARY H-8448
ZSELYI ALADAR U. 5.
BUDAPEST, HUNGARY H-1165
KOROS U. 54/B
BUDAPEST, HUNGARY H-1182
ROZSNYO U. 58
BUDAPEST, HUNGARY H-1185
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 06/19/2024 05:28 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