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Patent Assignment Assignor Details
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Assignor Name : SPAHR, MICHAEL
Total Assignments: 21
Assignment: 1
Reel/Frame:013197/0546   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAHR, MICHAEL
Exec Dt:
07/10/2002
2
CATTANEO, DAVIDE
Exec Dt:
07/13/2002
3
STREB, KLAUS
Exec Dt:
07/13/2002
Assignee
1
TIMCAL AG
BODIO, CH-6743, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115221
NONE
10130261
Correspondence name and address
FISHER CHRISTEN & SABOL
VIRGIL H. MARSH
1725 K STREET, NW.
STE. 1401
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:014509/0069   Pages: 2
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPAHR, MICHAEL
Exec Dt:
08/11/2003
2
WILHELM, HENRI
Exec Dt:
08/11/2003
Assignee
1
TIMCAL AG
BODIO, CH-6743, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040151981
10433903
Correspondence name and address
FISHER, CHRISTEN & SABOL
VIRGIL H. MARSH
1725 K STREET, N.W., SUITE 1108
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:026423/0471   Pages: 4
Recorded: 06/09/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTA, FABIO
Exec Dt:
05/26/2011
2
ROSSETTI, EDO
Exec Dt:
05/26/2011
3
CATTANEO, DAVIDE
Exec Dt:
05/26/2011
4
SPAHR, MICHAEL
Exec Dt:
05/25/2011
Assignee
1
TIMCAL S.A.
STRADA INDUSTRIALE
BODIO, SWITZERLAND CH-6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102539
US20110243832
13124173
Correspondence name and address
CHRISTOPHER T. KENT
FINNEGAN, HENDERSON, FARABOW, GARRETT ET AL.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:030621/0971   Pages: 10
Recorded: 06/11/2013
Attorney Dkt #:08960.0014-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIVEI, EUSEBIU
Exec Dt:
03/21/2013
2
ROTA, FABIO
Exec Dt:
03/21/2013
3
RIETSCH, JEAN-CHRISTOPHE
Exec Dt:
04/01/2013
4
ZUERCHER, SIMONE
Exec Dt:
03/21/2013
5
GILARDI, RAFFAELE
Exec Dt:
03/21/2013
6
SPAHR, MICHAEL
Exec Dt:
03/21/2013
Assignee
1
TIMCAL S.A.
STRADA INDUSTRIALE
BODIO, SWITZERLAND CH-6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187612
US20130260150
13816030
Correspondence name and address
CHRISTOPHER T. KENT
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 5
Reel/Frame:048567/0162   Pages: 4
Recorded: 03/12/2019
Attorney Dkt #:08960.0026-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PACHECO BENITO, SERGIO
Exec Dt:
09/09/2016
2
GILARDI, RAFFAELE
Exec Dt:
09/09/2016
3
MORNAGHINI, FLAVIO
Exec Dt:
09/09/2016
4
ZÜRCHER, SIMONE
Exec Dt:
09/09/2016
5
SPAHR, MICHAEL
Exec Dt:
09/09/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190330067
16332041
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:048567/0324   Pages: 6
Recorded: 03/12/2019
Attorney Dkt #:08960.0028-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULMANN, PIRMIN
Exec Dt:
09/09/2016
2
PACHECO BENITO, SERGIO
Exec Dt:
09/09/2016
3
ZÜRCHER, SIMONE
Exec Dt:
09/09/2016
4
LANZ, PATRICK
Exec Dt:
09/09/2016
5
SPAHR, MICHAEL
Exec Dt:
09/09/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11081690
US20190237749
16332122
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:048568/0071   Pages: 6
Recorded: 03/12/2019
Attorney Dkt #:08960.0027-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULMANN, PIRMIN
Exec Dt:
09/09/2016
2
PACHECO BENITO, SERGIO
Exec Dt:
09/09/2016
3
ZÜRCHER, SIMONE
Exec Dt:
09/09/2016
4
LANZ, PATRICK
Exec Dt:
09/09/2016
5
SPAHR, MICHAEL
Exec Dt:
09/09/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190207206
16332082
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:048568/0082   Pages: 6
Recorded: 03/12/2019
Attorney Dkt #:08960.0029-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULMANN, PIRMIN
Exec Dt:
09/09/2016
2
PACHECO BENITO, SERGIO
Exec Dt:
09/09/2016
3
ZÜRCHER, SIMONE
Exec Dt:
09/09/2016
4
RODLERT BACILIERI, MARLENE
Exec Dt:
09/09/2016
5
LANZ, PATRICK
Exec Dt:
09/09/2016
6
SPAHR, MICHAEL
Exec Dt:
09/09/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11362324
US20190237755
16332135
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:063271/0011   Pages: 3
Recorded: 04/10/2023
Attorney Dkt #:08960.0028-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PACHECO BENITO, SERGIO
Exec Dt:
09/09/2016
2
ZURCHER, SIMONE
Exec Dt:
09/09/2016
3
LANZ, PATRICK
Exec Dt:
09/09/2016
4
SPAHR, MICHAEL
Exec Dt:
09/09/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWIZERLAND, LTD
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210265620
17302634
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:040648/0479   Pages: 8
Recorded: 11/16/2016
Attorney Dkt #:08960.0014-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTA, FABIO
Exec Dt:
10/25/2016
2
RIETSCH, JEAN-CHRISTOPHE
Exec Dt:
11/03/2016
3
ZUERCHER, SIMONE
Exec Dt:
10/13/2016
4
GILARDI, RAFFAELE
Exec Dt:
10/11/2016
5
SPAHR, MICHAEL
Exec Dt:
10/11/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND SA
STRADA INDUSTRIALE
BODIO, SWITZERLAND CH-6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9527740
US20160145107
14942544
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:045486/0922   Pages: 4
Recorded: 04/10/2018
Attorney Dkt #:08960.0019-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHAUD, JULIE
Exec Dt:
02/15/2018
2
SPAHR, MICHAEL
Exec Dt:
10/19/2016
3
ZÜRCHER, SIMONE
Exec Dt:
10/19/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND CH-6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170033360
15303941
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:044429/0165   Pages: 3
Recorded: 12/19/2017
Attorney Dkt #:08960.0023-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULMANN, PIRMIN
Exec Dt:
10/21/2016
2
PACHECO BENITO, SERGIO
Exec Dt:
10/21/2016
3
ZÜRCHER, SIMONE
Exec Dt:
10/21/2016
4
SPAHR, MICHAEL
Exec Dt:
10/21/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637058
US20180183060
15735970
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:040512/0149   Pages: 10
Recorded: 12/05/2016
Attorney Dkt #:3205-1056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODLERT, MARLENE
Exec Dt:
11/10/2016
2
SPAHR, MICHAEL
Exec Dt:
11/10/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD. (FORMERLY TIMCAL LIMITED)
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9548500
US20140295316
14345754
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:040730/0467   Pages: 3
Recorded: 12/14/2016
Attorney Dkt #:3205-1056-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODLERT, MARLENE
Exec Dt:
11/10/2016
2
SPAHR, MICHAEL
Exec Dt:
11/10/2016
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170098833
15371276
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:041822/0772   Pages: 4
Recorded: 04/03/2017
Attorney Dkt #:08960.0020-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GULAS, MICHAL
Exec Dt:
01/20/2017
2
ULMANN, PIRMIN
Exec Dt:
01/20/2017
3
ZÜRCHER, SIMONE
Exec Dt:
01/20/2017
4
SPAHR, MICHAEL
Exec Dt:
01/20/2017
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10707487
US20170200950
15326203
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:042138/0256   Pages: 7
Recorded: 04/03/2017
Attorney Dkt #:07812.0122-00304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDLER, THOMAS L.
Exec Dt:
03/06/2017
2
JUDGE, MICHAEL T.
Exec Dt:
03/14/2017
3
ROTA, FABIO
Exec Dt:
03/06/2017
4
CORTI, FABRIZIO
Exec Dt:
03/07/2017
5
JACQUEMIN, HUGUES
Exec Dt:
03/14/2017
6
CATTANEO, DAVIDE
Exec Dt:
03/03/2017
7
SPAHR, MICHAEL
Exec Dt:
03/03/2017
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND SA
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357900
US20170297232
15510405
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:042138/0474   Pages: 7
Recorded: 04/03/2017
Attorney Dkt #:07812.0122-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDLER, THOMAS L.
Exec Dt:
03/06/2017
2
JUDGE, MICHAEL T.
Exec Dt:
03/14/2017
3
ROTA, FABIO
Exec Dt:
03/06/2017
4
CORTI, FABRIZIO
Exec Dt:
03/07/2017
5
JACQUEMIN, HUGUES
Exec Dt:
03/14/2017
6
CATTANEO, DAVIDE
Exec Dt:
03/03/2017
7
SPAHR, MICHAEL
Exec Dt:
03/03/2017
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND SA
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357900
US20170297232
15510405
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:043263/0114   Pages: 8
Recorded: 08/10/2017
Attorney Dkt #:12992-05-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDLER, THOMAS L.
Exec Dt:
04/26/2017
2
JUDGE, MICHAEL T.
Exec Dt:
06/23/2017
3
SPAHR, MICHAEL
Exec Dt:
05/05/2017
4
CORTI, FABRIZIO
Exec Dt:
04/26/2017
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND SA
STRADA INDUSTRIALE
BODIO, SWITZERLAND CH-6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170233284
15501615
Correspondence name and address
L. MILLER, REINHART BOERNER VAN DEUREN S.C.
1000 N. WATER ST, STE. 1700
ATTN: TRAVIS MCDONNELL, PATENT PARALEGAL
MILWAUKEE, WI 53202
Assignment: 19
Reel/Frame:051969/0269   Pages: 10
Recorded: 02/19/2020
Attorney Dkt #:08960.0031-0000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GULAS, MICHAL
Exec Dt:
09/15/2017
2
SPAHR, MICHAEL
Exec Dt:
09/15/2017
3
UMENO, TATSUO
Exec Dt:
09/15/2017
4
PEREZ, PASCUAL GARCIA
Exec Dt:
11/08/2018
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRAILE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814296
NONE
16631696
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:055777/0442   Pages: 3
Recorded: 03/31/2021
Attorney Dkt #:08960.0032-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CERICOLA, DARIO
Exec Dt:
12/15/2017
2
SPAHR, MICHAEL
Exec Dt:
12/15/2017
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND SA
STRADA INDUSTRIALE
BODIO, SWITZERLAND CH-6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210147237
17256076
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:046549/0285   Pages: 9
Recorded: 08/03/2018
Attorney Dkt #:08960.0024-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GULAS, MICHAL
Exec Dt:
07/23/2018
2
SPAHR, MICHAEL
Exec Dt:
07/31/2018
3
LANZ, PATRICK
Exec Dt:
07/24/2018
4
ULMANN, PIRMIN
Exec Dt:
07/19/2018
5
MORIOKA, HIROYUKI
Exec Dt:
07/20/2018
6
TAKI, HIROYUKI
Exec Dt:
07/20/2018
7
NISHIKAWA, MIKA
Exec Dt:
07/20/2018
8
TAKIZAWA, KANAKO
Exec Dt:
07/20/2018
9
WATANABE, HIROMASA
Exec Dt:
07/20/2018
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171353
16071121
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

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