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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 : BIRUKOV, ANDREY
Total Assignments: 8
Assignment: 1
Reel/Frame:034167/0220   Pages: 4
Recorded: 11/13/2014
Attorney Dkt #:21652-00386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2014
2
Exec Dt:
11/12/2014
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14540794
Correspondence name and address
DANIEL M. FITZGERALD (21652) ARMSTRONG T
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:046505/0363   Pages: 4
Recorded: 07/30/2018
Attorney Dkt #:21652-01165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2014
2
Exec Dt:
11/12/2014
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16049610
Correspondence name and address
DANIEL M. FITZGERALD (21652) ARMSTRONG T
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:036868/0987   Pages: 4
Recorded: 10/23/2015
Attorney Dkt #:0076412-000461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2015
2
Exec Dt:
10/21/2015
3
Exec Dt:
10/21/2015
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14921516
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:037321/0660   Pages: 4
Recorded: 12/17/2015
Attorney Dkt #:21652-00562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2015
2
Exec Dt:
12/16/2015
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14973451
Correspondence name and address
DANIEL M. FITZGERALD (21652) ARMSTRONG T
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:038139/0484   Pages: 3
Recorded: 03/30/2016
Attorney Dkt #:0076412-000596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
03/29/2016
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15085149
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:038635/0113   Pages: 5
Recorded: 05/18/2016
Attorney Dkt #:0076412-000627
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2016
2
Exec Dt:
04/07/2016
3
Exec Dt:
04/01/2016
4
Exec Dt:
04/01/2016
5
Exec Dt:
04/01/2016
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15157802
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:038635/0543   Pages: 5
Recorded: 05/18/2016
Attorney Dkt #:0076412-000500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2016
2
Exec Dt:
04/07/2016
3
Exec Dt:
04/01/2016
4
Exec Dt:
04/01/2016
5
Exec Dt:
04/01/2016
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15157878
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:040842/0269   Pages: 7
Recorded: 01/04/2017
Attorney Dkt #:P03646-US-UTIL (M01.486)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2016
2
Exec Dt:
12/23/2016
3
Exec Dt:
01/03/2017
4
Exec Dt:
01/03/2017
5
Exec Dt:
01/03/2017
6
Exec Dt:
12/26/2016
Assignee
1
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15389637
Correspondence name and address
BUCKLEY, MASCHOFF & TALWALKAR LLC
50 LOCUST AVENUE
NEW CANAAN, CT 06840

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