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 : RUFFIEUX, DAVID
Total Assignments: 15
Assignment: 1
Reel/Frame:013086/0010   Pages: 2
Recorded: 07/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
06/13/2002
Assignee
1
CSEM, CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA-RECHERCHE ET DEVELOPPEMENT
RUE JAQUET-DROZ 1
CH-2007 NEUCHATEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696899
US20020190802
10162714
Correspondence name and address
SUGHRUE MION, PLLC
JOHN H. MION, ESQUIRE
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 2
Reel/Frame:014749/0049   Pages: 2
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
11/21/2003
Assignee
1
CSEM, CENTRE SUISSE D'ELECTRONIQUE ET MICROTECHNIQUE SA RECHERCHE ET DEVELOPPEMENT
RUE JAQUET-DROZ 1
2007 NEUCHATEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6943637
US20040104782
10721897
Correspondence name and address
SUGHRUE MION, PLLC
JOHN H. MION
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:015080/0922   Pages: 2
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
03/12/2004
Assignee
1
CSEM, CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA
RECHERCHE ET DEVELOPPEMENT
RUE JAQUET-DROZ 1
CH-2007 NEUCHATEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6956443
US20040130404
10668318
Correspondence name and address
SUGHRUE MION, PLLC
JOHN H. MION, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE. 800
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:017581/0883   Pages: 2
Recorded: 01/17/2006
Attorney Dkt #:09894.0002-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
10/25/2005
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060087350
10548957
Correspondence name and address
C. GREGORY GRAMENOPOULOS
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:017941/0447   Pages: 2
Recorded: 05/23/2006
Attorney Dkt #:09894.0001-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
04/24/2006
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339854
US20060214701
10548806
Correspondence name and address
LEILA R. ABDI
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 6
Reel/Frame:017896/0772   Pages: 2
Recorded: 05/04/2006
Attorney Dkt #:09894.0006-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
04/27/2006
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080191808
10556909
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 7
Reel/Frame:020885/0122   Pages: 2
Recorded: 05/01/2008
Attorney Dkt #:5034-1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
04/30/2008
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DEVELOPPEMENT
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND 2002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8040190
US20090273402
12113346
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022544/0338   Pages: 3
Recorded: 04/14/2009
Attorney Dkt #:5034-1032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABOROWSKI, JACEK
Exec Dt:
03/09/2009
2
BOURGEOIS, CLAUDE
Exec Dt:
03/13/2009
3
DUBOIS, MARC-ALEXANDRE
Exec Dt:
03/09/2009
4
RUFFIEUX, DAVID
Exec Dt:
03/09/2009
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELOPPEMENT
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8098002
US20100013360
12444846
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:024942/0137   Pages: 2
Recorded: 09/07/2010
Attorney Dkt #:5034-1068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
08/18/2010
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELOPPEMENT
RUE JAQUET DROZ 1
NEUCHATEL, SWITZERLAND 2002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8264292
US20110012686
12920557
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026941/0410   Pages: 2
Recorded: 09/21/2011
Attorney Dkt #:5034-1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUFFIEUX, DAVID
Exec Dt:
08/19/2011
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELOPPEMENT
RUE JAQUET-DROZ 1
NEUCHATEL, SWITZERLAND CH-2002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8615202
US20120015610
13258099
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:028266/0972   Pages: 2
Recorded: 05/24/2012
Attorney Dkt #:120288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALET, LAURENT
Exec Dt:
05/03/2012
2
HAESLER, JACQUES
Exec Dt:
05/03/2012
3
LECOMTE, STEVE
Exec Dt:
05/03/2012
4
RUFFIEUX, DAVID
Exec Dt:
05/03/2012
Assignee
1
ROLEX S.A.
3-5-7 RUE FRANCOIS DUSSAUD
GENEVE 26, SWITZERLAND CH-1211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922283
US20120229222
13415115
Correspondence name and address
WESTERMN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:031934/0474   Pages: 4
Recorded: 01/10/2014
Attorney Dkt #:423012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUFFIEUX, DAVID
Exec Dt:
12/02/2013
2
SCOLARI, NICOLA
Exec Dt:
12/02/2013
Assignee
1
MICRO CRYSTAL AG
MUEHLESTRASSE 14
GRENCHEN, SWITZERLAND 2540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901983
NONE
14041344
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:031934/0531   Pages: 4
Recorded: 01/10/2014
Attorney Dkt #:423011US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUFFIEUX, DAVID
Exec Dt:
12/02/2013
2
SCOLARI, NICOLA
Exec Dt:
12/02/2013
Assignee
1
MICRO CRYSTAL AG
MUEHLESTRASSE 14
GRENCHEN, SWITZERLAND 2540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8896359
NONE
14041555
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:053693/0319   Pages: 22
Recorded: 09/04/2020
Attorney Dkt #:P&TS-60401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUFFIEUX, DAVID
Exec Dt:
06/24/2020
2
GUTIERREZ, CAMILO ANDRÈS SALAZAR
Exec Dt:
07/20/2020
3
SOLÉ, MARC PONS
Exec Dt:
06/24/2020
4
NAGEL, JEAN-LUC
Exec Dt:
07/15/2020
5
PORRET, ALAIN-SERGE
Exec Dt:
06/30/2020
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DÉVELOPPEMENT
RUE JAQUET-DROZ 1
NEUCHÂTEL, SWITZERLAND 2002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11012067
US20190280688
16319369
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 15
Reel/Frame:054065/0945   Pages: 5
Recorded: 10/15/2020
Attorney Dkt #:P&TS-62986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOLARI, NICOLA
Exec Dt:
10/14/2020
2
PON SOLÉ, MARC
Exec Dt:
10/14/2020
3
RUFFIEUX, DAVID
Exec Dt:
10/14/2020
Assignee
1
CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DÉVELOPPEMENT
JAQUET-DROZ 1
NEUCHÂTEL, SWITZERLAND 2002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11025232
US20200350893
16964320
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114

Search Results as of: 06/16/2024 09:28 AM
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