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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GRECHISHKIN, ALEXANDER V.
Total Assignments: 5
Assignment: 1
Reel/Frame:019199/0119   Pages: 5
Recorded: 04/24/2007
Attorney Dkt #:2354.0210002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2007
2
Exec Dt:
04/24/2007
3
Exec Dt:
04/24/2007
4
Exec Dt:
04/24/2007
5
Exec Dt:
04/24/2007
6
Exec Dt:
04/24/2007
Assignee
1
DANTRUST LTD., 49 MAIN STREET, PO BOX 186, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11739131
Correspondence name and address
GEORGE S. BARDMESSER
910 17TH STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:020485/0930   Pages: 5
Recorded: 02/10/2008
Attorney Dkt #:2354.0210004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2007
2
Exec Dt:
04/23/2007
3
Exec Dt:
04/24/2007
4
Exec Dt:
04/24/2007
5
Exec Dt:
04/24/2007
6
Exec Dt:
04/23/2007
Assignee
1
C/O DANTRUST LTD., 49 MAIN STREET, PO BOX 186
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12028816
Correspondence name and address
GEORGE S. BARDMESSER
910 17TH STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:027749/0860   Pages: 4
Recorded: 02/23/2012
Attorney Dkt #:2354.0210010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2012
2
Exec Dt:
02/13/2012
3
Exec Dt:
02/21/2012
4
Exec Dt:
02/13/2012
5
Exec Dt:
02/13/2012
6
Exec Dt:
02/13/2012
Assignee
1
VORDERGASSE 59
SCHAFFHAUSEN, SWITZERLAND 8200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13372894
Correspondence name and address
GEORGE S. BARDMESSER
1025 CONNECTICUT AVENUE, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:029873/0919   Pages: 7
Recorded: 02/26/2013
Attorney Dkt #:2354.0210011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2013
2
Exec Dt:
02/25/2013
3
Exec Dt:
02/25/2013
4
Exec Dt:
02/25/2013
5
Exec Dt:
02/25/2013
6
Exec Dt:
02/25/2013
Assignee
1
VORDERGASSE 59
SCHAFFHAUSEN, SWITZERLAND 8200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13776829
Correspondence name and address
GEORGE S. BARDMESSER
1025 CONNECTICUT AVENUE, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:035997/0874   Pages: 8
Recorded: 06/29/2015
Attorney Dkt #:2354.0210013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2015
2
Exec Dt:
06/25/2015
3
Exec Dt:
06/25/2015
4
Exec Dt:
06/25/2015
5
Exec Dt:
06/29/2015
6
Exec Dt:
06/29/2015
7
Exec Dt:
06/25/2015
Assignee
1
VORDERGASSE 59
SCHAFFHAUSEN, SWITZERLAND 8200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14753931
Correspondence name and address
GEORGE S. BARDMESSER
1025 CONNECTICUT AVENUE, N.W.
SUITE 1000
WASHINGTON, DC 20006

Search Results as of: 06/20/2024 09:05 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