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Patent Assignment Assignor Details
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Assignor Name : LEFEBVRE, PAUL
Total Assignments: 18
Assignment: 1
Reel/Frame:012247/0297   Pages: 3
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2001
2
Exec Dt:
09/11/2001
3
Exec Dt:
09/11/2001
4
Exec Dt:
09/11/2001
5
Exec Dt:
09/11/2001
6
Exec Dt:
09/11/2001
7
Exec Dt:
09/11/2001
Assignee
1
1, RUE CAMILLE DESMOULINS
ISSY LES MOULINEAUX, FRANCE 92130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29146108
Correspondence name and address
JACOBSON HOLMAN PLLC
HARVERY B. JACOBSON, JR.
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:013366/0048   Pages: 2
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2003
Assignee
1
520 MCCAFFREY STREET
ST-LAURENT, QUEBEC H4T 1N1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276900
Correspondence name and address
MERCHANT & GOULD P.C.
GREGORY A. SEBALD
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:013366/0050   Pages: 2
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2003
Assignee
1
520 MCCAFFREY STREET
ST-LAURENT, QUEBEC H4T 1N1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276901
Correspondence name and address
MERCHANT & GOULD P.C.
GREGORY A. SEBALD
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:013366/0065   Pages: 2
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2003
Assignee
1
520 MCCAFFREY STREET
ST-LAURENT, QUEBEC H4T 1N1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10296079
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 5
Reel/Frame:022162/0175   Pages: 2
Recorded: 01/28/2009
Attorney Dkt #:86200-7C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2003
Assignee
1
520 MCCAFFREY STREET
ST-LAURENT, QC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11264400
Correspondence name and address
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 6
Reel/Frame:022162/0229   Pages: 2
Recorded: 01/28/2009
Attorney Dkt #:86200-5D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2003
Assignee
1
520 MCCAFFREY STREET
ST-LAURENT, QC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11106168
Correspondence name and address
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 7
Reel/Frame:014800/0724   Pages: 4
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2003
2
Exec Dt:
12/01/2003
3
Exec Dt:
12/01/2003
4
Exec Dt:
12/01/2003
Assignee
1
520 MCCAFFREY
ST-LAURENT, QUEBEC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10733325
Correspondence name and address
SMART & BIGGAR
STEPHAN P. GEORGIEV
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3400
MONTREAL, QUEBEC H3B 4W5
Assignment: 8
Reel/Frame:018947/0472   Pages: 5
Recorded: 03/01/2007
Attorney Dkt #:86200-11C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2003
2
Exec Dt:
12/01/2003
3
Exec Dt:
12/01/2003
4
Exec Dt:
12/01/2003
Assignee
1
520 MCCAFFREY
ST-LAURENT, QUEBEC H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680920
Correspondence name and address
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, PQC H3B 4W5
Assignment: 9
Reel/Frame:022315/0012   Pages: 5
Recorded: 02/26/2009
Attorney Dkt #:86200-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2009
2
Exec Dt:
02/13/2009
3
Exec Dt:
02/13/2009
Assignee
1
520 MCCAFFREY STREET
ST-LAURENT, QUEBEC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12438979
Correspondence name and address
WHITE & CASE LLP PATENT DEPARTMENT
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:027032/0985   Pages: 8
Recorded: 10/07/2011
Attorney Dkt #:17321NP
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2011
2
Exec Dt:
06/30/2011
3
Exec Dt:
06/30/2011
4
Exec Dt:
06/30/2011
5
Exec Dt:
07/04/2011
Assignee
1
520 MCCAFFREY
SAINT-LAURENT, QUEBEC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13129481
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 230
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:038481/0503   Pages: 8
Recorded: 05/05/2016
Attorney Dkt #:19624CON
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2011
2
Exec Dt:
06/30/2011
3
Exec Dt:
06/30/2011
4
Exec Dt:
06/30/2011
5
Exec Dt:
07/04/2011
Assignee
1
520 MCCAFFREY
SAINT-LAURENT, QUEBEC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15147704
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO ST, SUITE 220
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:032313/0761   Pages: 6
Recorded: 02/27/2014
Attorney Dkt #:87619-21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2013
2
Exec Dt:
12/05/2013
3
Exec Dt:
12/03/2013
4
Exec Dt:
12/02/2013
Assignee
1
520 MCCAFFREY STREET
VILLE ST-LAURENT, QC, CANADA H4T 1N1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14075534
Correspondence name and address
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QC, H3B 4W5 CANADA
Assignment: 13
Reel/Frame:043123/0842   Pages: 7
Recorded: 07/07/2017
Attorney Dkt #:DSTM 23498-P48872US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2014
2
Exec Dt:
09/23/2014
3
Exec Dt:
10/06/2014
4
Exec Dt:
10/06/2014
5
Exec Dt:
10/06/2014
Assignee
1
1 AVENUE PREMIER
RIVIÈRE-DU-LOUP, CANADA G5R 6C1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15511487
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING STREET WEST
TORONTO, M5H 3Y2 CANADA
Assignment: 14
Reel/Frame:049412/0837   Pages: 7
Recorded: 06/07/2019
Attorney Dkt #:DSTM 23498-P48872US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2014
2
Exec Dt:
09/23/2014
3
Exec Dt:
10/06/2014
4
Exec Dt:
10/06/2014
5
Exec Dt:
10/06/2014
Assignee
1
1 AVENUE PREMIER
RIVIÈRE-DU-LOUP, CANADA G5R 6C1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16379688
Correspondence name and address
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.
40 KING ST W
TORONTO, M5H 3Y2 CANADA
Assignment: 15
Reel/Frame:038284/0358   Pages: 8
Recorded: 04/14/2016
Attorney Dkt #:WEAT/1258US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2016
2
Exec Dt:
01/14/2016
3
Exec Dt:
01/14/2016
4
Exec Dt:
01/14/2016
5
Exec Dt:
01/27/2016
6
Exec Dt:
04/14/2016
Assignee
1
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14994628
Correspondence name and address
PATTERSON & SHERIDAN, LLP
24 GREENWAY PLAZA
SUITE 1000
HOUSTON, TX 77046
Assignment: 16
Reel/Frame:054227/0182   Pages: 8
Recorded: 10/30/2020
Attorney Dkt #:WEAT/1258USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2016
2
Exec Dt:
01/14/2016
3
Exec Dt:
01/14/2016
4
Exec Dt:
01/14/2016
5
Exec Dt:
01/27/2016
6
Exec Dt:
04/14/2016
Assignee
1
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17028548
Correspondence name and address
PATTERSON + SHERIDAN LLP
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046
Assignment: 17
Reel/Frame:043600/0451   Pages: 9
Recorded: 09/15/2017
Attorney Dkt #:00040-0006-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
07/12/2017
4
Exec Dt:
06/28/2017
5
Exec Dt:
08/07/2017
6
Exec Dt:
07/13/2017
7
Exec Dt:
07/14/2017
Assignee
1
1 AVENUE PREMIER
RIVIÈRE-DU-LOUP (QUÉBEC), CANADA G5R 6C1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29600373
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2401 PENNSYLVANIA AVENUE, NW
SUITE 450
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:049459/0545   Pages: 9
Recorded: 06/13/2019
Attorney Dkt #:00040-0008-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
07/12/2017
4
Exec Dt:
06/28/2017
5
Exec Dt:
08/07/2017
6
Exec Dt:
07/13/2017
7
Exec Dt:
07/14/2017
Assignee
1
1 AVENUE PREMIER
RIVIERE-DU-LOUP
QUEBEC, CANADA G5R 6C1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
16093309
 
NONE
16093309
 
NONE
29600373
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2020 K STREET, NW
SUITE 400
WASHINGTON, DC 20006

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