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Patent Assignment Assignor Details
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Assignor Name : LEONARD, STEPHEN W.
Total Assignments: 18
Assignment: 1
Reel/Frame:015899/0874   Pages: 5
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMADI-KONJIN, PASHA
Exec Dt:
12/24/2004
2
TALEBPOUR, SAMAD
Exec Dt:
12/22/2004
3
LEONARD, STEPHEN W.
Exec Dt:
12/22/2004
4
ALAVIE, TINO
Exec Dt:
12/20/2004
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050148005
11009513
Correspondence name and address
RALPH A. DOWELL
2111 EISENHOWER AVENUE, SUITE 406
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:016023/0332   Pages: 4
Recorded: 04/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONARD, STEPHEN W.
Exec Dt:
12/22/2004
2
XU, MING GANG
Exec Dt:
12/24/2004
Assignee
1
NOVX SYSTEMS, INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7324202
US20060119845
11005325
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:016303/0095   Pages: 5
Recorded: 06/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALAVIE, TINO
Exec Dt:
12/20/2004
2
BECKLEY, KEITH
Exec Dt:
12/23/2004
3
LEONARD, STEPHEN W.
Exec Dt:
12/22/2004
4
XU, MING GANG
Exec Dt:
12/24/2004
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7302179
US20050105902
10714451
Correspondence name and address
RALPH A. DOWELL
SUITE 406, 2111 EISENHOWER AVENUE
ALEXANDRIA, VIRGINIA 22314
Assignment: 4
Reel/Frame:022771/0347   Pages: 4
Recorded: 06/03/2009
Attorney Dkt #:16211DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONARD, STEPHEN W.
Exec Dt:
12/22/2004
2
XU, MING GANG
Exec Dt:
12/24/2004
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ON, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595881
US20080174767
11987959
Correspondence name and address
DOWELL & DOWELL. P.C.
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:016422/0339   Pages: 5
Recorded: 06/27/2005
Attorney Dkt #:14964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALEBPOUR, SAMAD
Exec Dt:
03/30/2005
2
LEONARD, STEPHEN W.
Exec Dt:
03/30/2005
3
EMADI-KONJIN, PASHA
Exec Dt:
03/30/2005
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060177882
11050443
Correspondence name and address
RALPH A. DOWELL
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016474/0508   Pages: 4
Recorded: 07/06/2005
Attorney Dkt #:14991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALEBPOUR, SAMAD
Exec Dt:
03/30/2005
2
LEONARD, STEPHEN W.
Exec Dt:
03/30/2005
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723127
US20060199236
11070282
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:017711/0285   Pages: 5
Recorded: 05/30/2006
Attorney Dkt #:15346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALEBPOUR, SAMAD
Exec Dt:
03/08/2006
2
LEONARD, STEPHEN W.
Exec Dt:
03/08/2006
3
BECKLEY, KEITH
Exec Dt:
03/08/2006
4
MAASKANT, ROBERT
Exec Dt:
03/08/2006
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO, CANADA 13R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070202010
11363521
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:027456/0853   Pages: 6
Recorded: 12/29/2011
Attorney Dkt #:17876CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALEBPOUR, SAMAD
Exec Dt:
03/08/2006
2
LEONARD, STEPHEN W.
Exec Dt:
03/08/2006
3
BECKLEY, KEITH
Exec Dt:
03/08/2006
4
MAASKANT, ROBERT
Exec Dt:
03/08/2006
Assignee
1
NOVX SYSTEMS INC.
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ON, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120094869
13336063
Correspondence name and address
DOWELL & DOWELL. P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017719/0808   Pages: 7
Recorded: 05/31/2006
Attorney Dkt #:15357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKLEY, KEITH
Exec Dt:
03/13/2006
2
HUDSON, ANDREW
Exec Dt:
03/14/2006
3
LEONARD, STEPHEN W.
Exec Dt:
03/14/2006
4
MAASKANT, ROBERT
Exec Dt:
03/14/2006
5
YANG, WILLIAM
Exec Dt:
03/13/2006
6
ALAVIE, TINO
Exec Dt:
03/14/2006
7
TALEBPOUR, SAMAD
Exec Dt:
03/13/2006
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ONTARIO L3R 6G3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666355
US20060210435
11369204
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:017744/0289   Pages: 4
Recorded: 06/06/2006
Attorney Dkt #:15311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONARD, STEPHEN W.
Exec Dt:
03/31/2006
2
TALEBPOUR, SAMAD
Exec Dt:
03/31/2006
Assignee
1
NOVX SYSTEMS INC.
185 RENFREW AVENUE
MARKHAM, ON, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185318
US20070166762
11334749
Correspondence name and address
RALPH A. DOWELL
2111 EISENHOWER AVENUE, SUITE 406
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019526/0340   Pages: 5
Recorded: 07/05/2007
Attorney Dkt #:15780CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONARD, STEPHEN W.
Exec Dt:
04/23/2007
2
TALEBPOUR, SAMAD
Exec Dt:
04/24/2007
Assignee
1
NOVX SYSTEMS, INC.
185 RENFREW AVENUE
MARKHAM, ON, CANADA L3R 6G3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185319
US20070250271
11730927
Correspondence name and address
RALPH A. DOWELL
DOWELL & DOWELL, P.C.
SUITE 406, 2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:028052/0753   Pages: 7
Recorded: 04/16/2012
Attorney Dkt #:17919
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALEBPOUR, SAMAD
Exec Dt:
01/17/2012
2
KHINE, AYE AYE
Exec Dt:
01/17/2012
3
LEONARD, STEPHEN W.
Exec Dt:
01/24/2012
4
MAASKANT, ROBERT
Exec Dt:
01/17/2012
5
ALAVIE, TINO
Exec Dt:
01/24/2012
Assignee
1
QVELLA CORPORATION
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ON, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9063136
US20120190040
13388654
Correspondence name and address
DOWELL & DOWELL P.C.
103 ORONOCO ST.
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:035885/0571   Pages: 7
Recorded: 06/10/2015
Attorney Dkt #:19232CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TALEBPOUR, SAMAD
Exec Dt:
01/17/2012
2
KHINE, AYE AYE
Exec Dt:
01/17/2012
3
LEONARD, STEPHEN W.
Exec Dt:
01/24/2012
4
MAASKANT, ROBERT
Exec Dt:
01/17/2012
5
ALAVIE, TINO
Exec Dt:
01/24/2012
Assignee
1
QVELLA CORPORTATION
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ON, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371988
US20150276727
14735917
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO ST, SUITE 220
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:040346/0822   Pages: 11
Recorded: 11/16/2016
Attorney Dkt #:19796
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAASKANT, ROBERT
Exec Dt:
05/15/2015
2
YASOTHARAN, SANJESH
Exec Dt:
05/15/2015
3
TALEBPOUR, SAMAD
Exec Dt:
05/15/2015
4
LEONARD, STEPHEN W.
Exec Dt:
05/15/2015
5
ETEMAD-MOGHADAM, CYRUS
Exec Dt:
05/08/2015
6
ZAHN, ALEXANDER
Exec Dt:
05/08/2015
Assignee
1
QVELLA CORPORTATION
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ON, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596570
US20170080422
15311732
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 15
Reel/Frame:052107/0835   Pages: 11
Recorded: 03/13/2020
Attorney Dkt #:20951CON
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAASKANT, ROBERT
Exec Dt:
05/15/2015
2
YASOTHARAN, SANJESH
Exec Dt:
05/15/2015
3
TALEBPOUR, SAMAD
Exec Dt:
05/15/2015
4
LEONARD, STEPHEN W.
Exec Dt:
05/15/2015
5
ETEMAD-MOGHADAM, CYRUS
Exec Dt:
05/08/2015
6
ZAHN, ALEXANDER
Exec Dt:
05/08/2015
Assignee
1
QVELLA CORPORATION
9133 LESLIE STREET, SUITE 110
RICHMOND HILL, ON, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11027279
US20200206739
16818095
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVE, SUITE 406
ALEXANDRIA, VA 22303
Assignment: 16
Reel/Frame:053440/0956   Pages: 12
Recorded: 02/07/2020
Attorney Dkt #:19796NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED ON REEL 040346 FRAME 0822. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MAASKANT, ROBERT
Exec Dt:
05/15/2015
2
YASOTHARAN, SANJESH
Exec Dt:
05/15/2015
3
TALEBPOUR, SAMAD
Exec Dt:
05/15/2015
4
LEONARD, STEPHEN W.
Exec Dt:
05/15/2015
5
ETEMAD-MOGHADAM, CYRUS
Exec Dt:
05/08/2015
6
ZAHN, ALEXANDER
Exec Dt:
05/08/2015
Assignee
1
QVELLA CORPORATION
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ONTARIO, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596570
US20170080422
15311732
Correspondence name and address
DOWELL & DOWELL, P. C.
2560 HUNTINGTON AVENUE
SUITE 406
ALEXANDRIA, VA 22303
Assignment: 17
Reel/Frame:056544/0150   Pages: 11
Recorded: 06/15/2021
Attorney Dkt #:21321CON
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAASKANT, ROBERT
Exec Dt:
05/15/2015
2
YASOTHARAN, SANJESH
Exec Dt:
05/15/2015
3
TALEBPOUR, SAMAD
Exec Dt:
05/15/2015
4
LEONARD, STEPHEN W.
Exec Dt:
05/15/2015
5
ETEMAD-MOGHADAM, CYRUS
Exec Dt:
05/08/2015
6
ZAHN, ALEXANDER
Exec Dt:
05/08/2015
Assignee
1
QVELLA CORPORATION
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ONTARIO, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11738343
US20210291184
17338856
Correspondence name and address
DOWELL & DOWELL P.C.
2560 HUNTINGTON AVENUE
SUITE 406
ALEXANDRIA, VA 22303
Assignment: 18
Reel/Frame:064724/0789   Pages: 11
Recorded: 08/28/2023
Attorney Dkt #:22063CON
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAASKANT, ROBERT
Exec Dt:
05/15/2015
2
YASOTHARAN, SANJESH
Exec Dt:
05/15/2015
3
TALEBPOUR, SAMAD
Exec Dt:
05/15/2015
4
LEONARD, STEPHEN W.
Exec Dt:
05/15/2015
5
ETEMAD-MOGHADAM, CYRUS
Exec Dt:
05/08/2015
6
ZAHN, ALEXANDER
Exec Dt:
05/08/2015
Assignee
1
QVELLA CORPORATION
9133 LESLIE STREET
SUITE 110
RICHMOND HILL, ONTARIO, CANADA L4B 4N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230398537
18238825
Correspondence name and address
DOWELL & DOWELL, P.C.
408 E. 4TH STREET, STE 302
BRIDGEPORT, 19405 UNITED STATES

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