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Patent Assignment Assignor Details
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Assignor Name : KRAVTSOV, KONSTANTIN
Total Assignments: 9
Assignment: 1
Reel/Frame:023690/0024   Pages: 5
Recorded: 12/22/2009
Attorney Dkt #:4121.2520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUAREZ, JOHN
Exec Dt:
12/03/2009
2
KRAVTSOV, KONSTANTIN
Exec Dt:
12/08/2009
3
PRUCNAL, PAUL
Exec Dt:
12/11/2009
Assignee
1
THE TRUSTEES OF PRINCETON UNIVERSITY
PO BOX 36
PRINCETON, NEW JERSEY 08544-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693810
US20120251031
12613512
Correspondence name and address
TIMOTHY R DEWITT
12 E LAKE DR
ANNAPOLIS, MD 21403
Assignment: 2
Reel/Frame:025225/0229   Pages: 5
Recorded: 11/01/2010
Attorney Dkt #:AT-258/N0650-00952
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUCNAL, PAUL R.
Exec Dt:
09/24/2010
2
KRAVTSOV, KONSTANTIN
Exec Dt:
10/25/2010
Assignee
1
THE TRUSTEES OF PRINCETON UNIVERSITY
P.O. BOX 36
4 NEW SOUTH BUILDING
PRINCETON, NEW JERSEY 08544-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8749874
US20120057221
13255803
Correspondence name and address
PAUL A. SCHWARZ, ESQUIRE
P.O. BOX 5203
PRINCETON, NJ 08543-5203
Assignment: 3
Reel/Frame:025225/0306   Pages: 5
Recorded: 11/01/2010
Attorney Dkt #:AT-259/N0650-00953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUCNAL, PAUL R.
Exec Dt:
09/24/2010
2
KRAVTSOV, KONSTANTIN
Exec Dt:
10/25/2010
Assignee
1
THE TRUSTEES OF PRINCETON UNIVERSITY
P.O. BOX 36
4 NEW SOUTH BUILDING
PRINCETON, NEW JERSEY 08544-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120033966
13255808
Correspondence name and address
PAUL A. SCHWARZ, ESQUIRE
P.O. BOX 5203
PRINCETON, NJ 08543-5203
Assignment: 4
Reel/Frame:027484/0414   Pages: 3
Recorded: 10/21/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANKOV, VLADIMIR
Exec Dt:
10/15/2011
2
GOLTSOV, ALEXANDER
Exec Dt:
10/15/2011
3
IVONIN, IGOR
Exec Dt:
10/15/2011
4
KRAVTSOV, KONSTANTIN
Exec Dt:
10/15/2011
5
VELIKOV, LEONID
Exec Dt:
10/15/2011
Assignee
1
ERGOPHOS, LLC
1371 GREENBRIER ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585268
US20130100695
13317544
Correspondence name and address
LEONID VELIKOV
1371 GREENBRIER ROAD
SAN CARLOS, CALIFORNIA 94070
Assignment: 5
Reel/Frame:027501/0472   Pages: 5
Recorded: 01/09/2012
Attorney Dkt #:AT-00258-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUCNAL, PAUL R.
Exec Dt:
12/02/2011
2
KRAVTSOV, KONSTANTIN
Exec Dt:
11/30/2011
Assignee
1
THE TRUSTEES OF PRINCETON UNIVERSITY
PO BOX 36
PRINCETON, NEW JERSEY 08544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8749874
US20120057221
13255803
Correspondence name and address
HOWARD IP LAW GROUP, PC
PO BOX 226
FT. WASHINGTON, PA 19034
Assignment: 6
Reel/Frame:027502/0530   Pages: 5
Recorded: 01/09/2012
Attorney Dkt #:AT-00259-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUCNAL, PAUL R.
Exec Dt:
12/02/2011
2
KRAVTSOV, KONSTANTIN
Exec Dt:
11/30/2011
Assignee
1
THE TRUSTEES OF PRINCETON UNIVERSITY
PO BOX 36
PRINCETON, NEW JERSEY 08544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120033966
13255808
Correspondence name and address
HOWARD IP LAW GROUP, PC
PO BOX 226
FORT WASHINGTON, PA 19034
Assignment: 7
Reel/Frame:028629/0989   Pages: 2
Recorded: 07/23/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANKOV, VLADIMIR
Exec Dt:
06/25/2012
2
GOLTSOV, ALEXANDER
Exec Dt:
06/25/2012
3
IVONIN, IGOR
Exec Dt:
06/25/2012
4
KRAVTSOV, KONSTANTIN
Exec Dt:
06/25/2012
5
VELIKOV, LEONID
Exec Dt:
06/25/2012
Assignee
1
ERGOPHOS, LLC, LEONID VELIKOV
1371 GREENBRIER ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8854710
US20140002876
13535302
Correspondence name and address
ERGOPHOE, LLC LEONID VELKOV
1371 GREENBRIER ROAD
SAN CARLOS, CA 94070
Assignment: 8
Reel/Frame:032469/0183   Pages: 2
Recorded: 03/19/2014
Attorney Dkt #:10009.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANKOV, VLADIMIR
Exec Dt:
10/09/2012
2
IVONIN, IGOR
Exec Dt:
10/09/2012
3
KRAVTSOV, KONSTANTIN
Exec Dt:
10/09/2012
4
VELIKOV, LEONID
Exec Dt:
10/09/2012
Assignee
1
NANO-OPTIC DEVICES, LLC
280 S. CHESTNUT STREET
WASHINGTON TOWNSHIP, NEW JERSEY 07676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9036994
US20140105613
13650092
Correspondence name and address
PAVEL POGODIN
530 LYTTON AVENUE, 2ND FLOOR
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:035375/0124   Pages: 2
Recorded: 04/10/2015
Attorney Dkt #:10009.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANKOV, VLADIMIR
Exec Dt:
10/09/2012
2
KRAVTSOV, KONSTANTIN
Exec Dt:
10/09/2012
3
VELIKOV, LEONID
Exec Dt:
10/09/2012
4
IVONIN, IGOR
Exec Dt:
10/09/2012
Assignee
1
NANO-OPTIC DEVICES LLC
280 S. CHESTNUT STREET
WASHINGTON TOWNSHIP, NEW JERSEY 07676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9143235
US20140105611
13651442
Correspondence name and address
TRANSPACIFIC LAW GROUP
530 LYTTON AVENUE, 2ND FLOOR
PALO ALTO, CA 94301

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