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 : MATHIEU, STEPHANE
Total Assignments: 12
Assignment: 1
Reel/Frame:014353/0587   Pages: 4
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2003
2
Exec Dt:
06/15/2003
3
Exec Dt:
07/02/2003
Assignee
1
1 RUE DE L'UNION
RUEIL MALMAISON, FRANCE 92500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10312318
Correspondence name and address
KENYON & KENYON
HUIYA WU
ONE BROADWAY
MEW YORK, NY 10004
Assignment: 2
Reel/Frame:015378/0737   Pages: 2
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2004
2
Exec Dt:
04/23/2004
Assignee
1
1 RUE DE L'UNION
RUE MALMAISON, FRANCE 92500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10471518
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
DARIN J. GIBBY
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:015614/0334   Pages: 2
Recorded: 07/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2004
2
Exec Dt:
07/07/2004
Assignee
1
1, RUE DE 1'UNION
92500 RUEIL-MALMAISON, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10495436
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY &
MACDONALD
IRA J. SCHULTZ
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021832/0558   Pages: 2
Recorded: 11/10/2008
Attorney Dkt #:DMB-2590-255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2008
2
Exec Dt:
10/02/2008
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND 1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12296196
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:021703/0613   Pages: 2
Recorded: 10/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2008
2
Exec Dt:
10/06/2008
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND 1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12296200
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:022168/0460   Pages: 2
Recorded: 01/16/2009
Attorney Dkt #:dmb-2590-266
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2008
2
Exec Dt:
12/16/2008
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND CH-1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12300736
Correspondence name and address
DUANE M. BYERS
NIXON & VANDEHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:023398/0408   Pages: 2
Recorded: 10/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/2009
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND CH-1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12532537
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VIRGINIA 22203
Assignment: 8
Reel/Frame:023706/0072   Pages: 2
Recorded: 12/18/2009
Attorney Dkt #:DMB-2590-308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2009
2
Exec Dt:
12/03/2009
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND CH-1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12596733
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:023988/0568   Pages: 2
Recorded: 02/22/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2010
2
Exec Dt:
02/09/2010
3
Exec Dt:
02/09/2010
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND CH-1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12667996
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:030747/0591   Pages: 4
Recorded: 07/03/2013
Attorney Dkt #:5607AH-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2013
2
Exec Dt:
05/20/2013
3
Exec Dt:
05/29/2013
4
Exec Dt:
05/20/2013
Assignee
1
RUE DE LA PRAISE 31
VOUVRY, SWITZERLAND 1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13877987
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 11
Reel/Frame:031737/0826   Pages: 2
Recorded: 12/09/2013
Attorney Dkt #:DMB-2590-511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2013
2
Exec Dt:
12/04/2013
Assignee
1
RUE DE LA PRAISE
VOUVRY, SWITZERLAND CH-1896
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14111906
Correspondence name and address
DUANE M. BYERS
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:046316/0664   Pages: 2
Recorded: 07/11/2018
Attorney Dkt #:SERIES 9681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2017
2
Exec Dt:
05/07/2018
3
Exec Dt:
05/07/2018
4
Exec Dt:
06/30/2017
Assignee
1
34 COURS LEOPOLD
NANCY, FRANCE 54000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15024582
Correspondence name and address
AIR LIQUIDE USA LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024

Search Results as of: 05/05/2024 12:29 PM
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