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 #:
6606850
Issue Dt:
08/19/2003
Application #:
10022921
Filing Dt:
12/18/2001
Publication #:
20020092287
Pub Dt:
07/18/2002
Inventors:
Sergey Anatolievich Logvinov, Nikolay Shkolnik, Pavel Yurievich Koblents et al
Title:
HYBRID HIGH TEMPERATURE FUEL CELL VOLUME EXPANSION HEAT ENGINE
Assignment: 1
Reel/Frame:
012765/0044Recorded: 04/02/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LOGVINOV, SERGEY A.
Exec Dt:
03/21/2002
SHKOLNIK, NIKOLAY
Exec Dt:
03/27/2002
KOBLENTS, PAVEL YURIEVICH
Exec Dt:
03/21/2002
SHLIAKHTENKO, ANDREY NIKOLAEVICH
Exec Dt:
03/06/2002
PIVUNOV, DMITRY IVANOVICH
Exec Dt:
03/22/2002
ABASHKIN, VALILY GENNADIEVICH
Exec Dt:
03/21/2002
Assignee:
ENGEN GROUP, INC.
225 FRIEND ST.
BOSTON, MASSACHUSETTS 02114
Correspondent:
EDWARD DREYFUS
608 SHERWOOD PARKWAY
MOUNTAINSIDE, NJ 07092
Assignment: 2
Reel/Frame:
013035/0457Recorded: 06/26/2002Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LOGVINOV, SERGEY A.
Exec Dt:
03/21/2002
SHKOLNIK, NIKOLAY
Exec Dt:
03/27/2002
KOBLENTS, PAVEL YURIEVICH
Exec Dt:
03/21/2002
SHLIAKHTENKO, NIKOLAEVICH
Exec Dt:
03/06/2002
PIVUNOV, DMITRY IVANOVICH
Exec Dt:
03/22/2002
ABASHKIN, VALILY GENNADIEVICH
Exec Dt:
03/21/2002
KOGAN, SAM
Exec Dt:
03/27/2002
Assignee:
ENGEN GROUP, INC.
225 FRIEND ST.
BOSTON, MASSACHUSETTS 02114
Correspondent:
EDWARD DREYFUS
608 SHERWOOD PARKWAY
MOUNTAINSIDE, NJ 07092
Assignment: 3
Reel/Frame:
036830/0606Recorded: 10/20/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ENGEN GROUP, INC.
Exec Dt:
10/16/2015
Assignee:
POWERMERS INC.
470 OLDE WORTHINGTON ROAD, SUITE 200
WESTERVILLE, OHIO 43082
Correspondent:
THOMAS A. TURANO, K&L GATES LLP
1 LINCOLN STREET
STATE STREET FINANCIAL CENTER
BOSTON, MA 02111-2950

Search Results as of: 05/22/2024 02:56 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