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 : LEOMANT, SYLVAIN
Total Assignments: 21
Assignment: 1
Reel/Frame:022444/0591   Pages: 6
Recorded: 03/24/2009
Attorney Dkt #:2800.813US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEOMANT, SYLVAIN
Exec Dt:
02/18/2009
2
FORT, JIMMY
Exec Dt:
02/18/2009
3
TURIER, ARNAUD
Exec Dt:
02/18/2009
4
VACHEZ, LAURENT
Exec Dt:
02/18/2009
5
AMMAR, LOTFI BEN
Exec Dt:
02/18/2009
Assignee
1
ATMEL CORPORATION
2325 ORCHARD PARKWAY
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8004924
US20100208539
12388257
Correspondence name and address
BRADLEY A. FORREST
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:029822/0557   Pages: 7
Recorded: 02/18/2013
Attorney Dkt #:3195.90US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIELEMEYER, MARTIN
Exec Dt:
12/17/2012
2
LEOMANT, SYLVAIN
Exec Dt:
12/17/2012
3
PAOLUCCI, MILKO
Exec Dt:
12/17/2012
4
POELZL, MARTIN
Exec Dt:
12/18/2012
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9171738
US20140167069
13718775
Correspondence name and address
AMY M. SALMELA
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:041269/0066   Pages: 3
Recorded: 02/16/2017
Attorney Dkt #:1012-1785 / 2015P51036 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUTTE, BRITTA
Exec Dt:
01/09/2017
2
LEOMANT, SYLVAIN
Exec Dt:
01/09/2017
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9941354
US20170170274
15374254
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 4
Reel/Frame:045756/0062   Pages: 3
Recorded: 05/09/2018
Attorney Dkt #:1012-2099 / 2015P51036 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUTTE, BRITTA
Exec Dt:
04/10/2018
2
LEOMANT, SYLVAIN
Exec Dt:
04/10/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418452
US20180226481
15948651
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 5
Reel/Frame:050002/0860   Pages: 3
Recorded: 08/08/2019
Attorney Dkt #:1012-2542/2015P51036 US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WUTTE, BRITTA
Exec Dt:
04/10/2018
2
LEOMANT, SYLVAIN
Exec Dt:
04/10/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11031479
US20190371899
16535731
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 6
Reel/Frame:047870/0074   Pages: 14
Recorded: 12/28/2018
Attorney Dkt #:1012-2159 / 2018P50810 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANK, OLIVER
Exec Dt:
11/28/2018
2
FEIL, THOMAS
Exec Dt:
08/16/2018
3
ROESCH, MAXIMILIAN
Exec Dt:
11/28/2018
4
POELZL, MARTIN
Exec Dt:
11/28/2018
5
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
6
GOLLER, BERNHARD
Exec Dt:
09/03/2018
7
MEISER, ANDREAS
Exec Dt:
09/26/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10580888
US20200052109
16058631
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 7
Reel/Frame:049520/0001   Pages: 10
Recorded: 06/19/2019
Attorney Dkt #:1012-2156 / 2018P50804 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELZL, MARTIN
Exec Dt:
11/28/2018
2
ROESCH, MAXIMILIAN
Exec Dt:
06/18/2019
3
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
4
MEISER, ANDREAS
Exec Dt:
09/26/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10510836
NONE
16058544
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 8
Reel/Frame:051120/0074   Pages: 19
Recorded: 11/26/2019
Attorney Dkt #:1012-2160 / 2018P50813 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEIL, THOMAS
Exec Dt:
08/16/2018
2
POELZL, MARTIN
Exec Dt:
11/28/2018
3
ROESCH, MAXIMILIAN
Exec Dt:
11/14/2019
4
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
5
GOLLER, BERNHARD
Exec Dt:
11/28/2018
6
JOSHI, RAVI KESHAV
Exec Dt:
08/16/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573742
US20200052110
16058655
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 9
Reel/Frame:051319/0461   Pages: 14
Recorded: 12/18/2019
Attorney Dkt #:1012-2649/2018P50810 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANK, OLIVER
Exec Dt:
11/28/2018
2
FEIL, THOMAS
Exec Dt:
08/16/2018
3
ROESCH, MAXIMILIAN
Exec Dt:
11/28/2018
4
POELZL, MARTIN
Exec Dt:
11/28/2018
5
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
6
GOLLER, BERNHARD
Exec Dt:
09/03/2018
7
MEISER, ANDREAS
Exec Dt:
09/26/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10868172
US20200127134
16718748
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 10
Reel/Frame:051321/0844   Pages: 19
Recorded: 12/18/2019
Attorney Dkt #:1012-2650/2018P50813 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEIL, THOMAS
Exec Dt:
08/16/2018
2
POELZL, MARTIN
Exec Dt:
11/28/2018
3
ROESCH, MAXIMILIAN
Exec Dt:
11/14/2019
4
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
5
GOLLER, BERNHARD
Exec Dt:
11/28/2018
6
JOSHI, RAVI KESHAV
Exec Dt:
08/16/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10861966
US20200127135
16719070
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 11
Reel/Frame:051391/0449   Pages: 19
Recorded: 12/31/2019
Attorney Dkt #:1012-2158 / 2018P50808 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELZL, MARTIN
Exec Dt:
11/28/2018
2
ROESCH, MAXIMILIAN
Exec Dt:
12/20/2019
3
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
4
MEISER, ANDREAS
Exec Dt:
09/26/2018
5
GOLLER, BERNHARD
Exec Dt:
09/03/2018
6
JOSHI, RAVI KESHAV
Exec Dt:
08/16/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10741638
US20200052066
16058593
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 12
Reel/Frame:052881/0134   Pages: 19
Recorded: 06/09/2020
Attorney Dkt #:1012-2713/2018P50808 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELZL, MARTIN
Exec Dt:
11/28/2018
2
ROESCH, MAXIMILIAN
Exec Dt:
12/20/2019
3
LEOMANT, SYLVAIN
Exec Dt:
11/28/2018
4
MEISER, ANDREAS
Exec Dt:
09/26/2018
5
GOLLER, BERNHARD
Exec Dt:
09/03/2018
6
JOSHI, RAVI KESHAV
Exec Dt:
08/16/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11031466
US20200303498
16896593
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 13
Reel/Frame:051391/0567   Pages: 12
Recorded: 12/31/2019
Attorney Dkt #:1012-2157 / 2018P50806 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELZL, MARTIN
Exec Dt:
11/16/2018
2
LEOMANT, SYLVAIN
Exec Dt:
08/20/2019
3
ROESCH, MAXIMILIAN
Exec Dt:
12/20/2019
4
JOSHI, RAVI KESHAV
Exec Dt:
11/12/2018
5
MEISER, ANDREAS
Exec Dt:
11/13/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10790353
NONE
16185610
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 14
Reel/Frame:053225/0650   Pages: 12
Recorded: 07/16/2020
Attorney Dkt #:1012-2803/2018P50806 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POELZL, MARTIN
Exec Dt:
11/16/2018
2
LEOMANT, SYLVAIN
Exec Dt:
08/20/2019
3
ROESCH, MAXIMILIAN
Exec Dt:
12/20/2019
4
JOSHI, RAVI KESHAV
Exec Dt:
11/12/2018
5
MEISER, ANDREAS
Exec Dt:
11/13/2018
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11545545
US20200350401
16930500
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 15
Reel/Frame:052259/0745   Pages: 8
Recorded: 03/30/2020
Attorney Dkt #:1012-2529 / 2018P50409 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEOMANT, SYLVAIN
Exec Dt:
09/08/2019
2
EHRENTRAUT, GEORG
Exec Dt:
09/06/2019
3
ROESCH, MAXIMILIAN
Exec Dt:
03/09/2020
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11316020
US20200083335
16561585
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 16
Reel/Frame:059518/0727   Pages: 8
Recorded: 04/06/2022
Attorney Dkt #:1012-3274/2018P50409 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEOMANT, SYLVAIN
Exec Dt:
09/08/2019
2
EHRENTRAUT, GEORG
Exec Dt:
09/06/2019
3
ROESCH, MAXIMILIAN
Exec Dt:
03/09/2020
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682704
US20220231136
17714556
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959
Assignment: 17
Reel/Frame:055456/0597   Pages: 6
Recorded: 03/02/2021
Attorney Dkt #:1012-2880 / 2019P55547 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEOMANT, SYLVAIN
Exec Dt:
12/11/2020
2
NOEBAUER, GERHARD
Exec Dt:
12/11/2020
3
OSZINDA, THOMAS
Exec Dt:
02/11/2021
4
GRUBER, CHRISTIAN
Exec Dt:
12/10/2020
5
ANANIEV, SERGEY
Exec Dt:
02/26/2021
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581369
US20210183948
17117576
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 18
Reel/Frame:057058/0959   Pages: 4
Recorded: 08/02/2021
Attorney Dkt #:1012-2983 / 2021P00723 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAZZALE, ANITA
Exec Dt:
07/01/2021
2
NAIK, HARSH
Exec Dt:
06/30/2021
3
HAASE, ROBERT
Exec Dt:
07/01/2021
4
LEOMANT, SYLVAIN
Exec Dt:
07/02/2021
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11777026
US20220406930
17352954
Correspondence name and address
MURPHY, BILAK & HOMILLER/INFINEON TECHNO
1255 CRESCENT GREEN
SUITE 200
CARY, 27518 UNITED STATES
Assignment: 19
Reel/Frame:064667/0399   Pages: 4
Recorded: 08/22/2023
Attorney Dkt #:1012-3652/2021P00723 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAZZALE, ANITA
Exec Dt:
07/01/2021
2
NAIK, HARSH
Exec Dt:
06/30/2021
3
HAASE, ROBERT
Exec Dt:
07/01/2021
4
LEOMANT, SYLVAIN
Exec Dt:
07/02/2021
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230395711
18453717
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959
Assignment: 20
Reel/Frame:058865/0062   Pages: 4
Recorded: 02/02/2022
Attorney Dkt #:1012-3083 / 2021P04504 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEOMANT, SYLVAIN
Exec Dt:
08/13/2021
2
FEIL, THOMAS
Exec Dt:
08/13/2021
3
POLAK, YULIA
Exec Dt:
02/01/2022
4
ROESCH, MAXIMILIAN
Exec Dt:
08/19/2021
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11908904
US20230047420
17400575
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC/INFINEON
P.O. BOX 1959
CARY, NC 27572-1959
Assignment: 21
Reel/Frame:061175/0461   Pages: 3
Recorded: 09/22/2022
Attorney Dkt #:I2000.282.101/2021P04625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANK, OLIVER
Exec Dt:
09/20/2022
2
POLSTER, TOBIAS
Exec Dt:
09/21/2022
3
LEOMANT, SYLVAIN
Exec Dt:
09/21/2022
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097353
17946471
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, 55402 UNITED STATES

Search Results as of: 05/12/2024 08:26 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