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Patent Assignment Assignor Details
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Assignor Name : GAPONTSEV, VALENTIN
Total Assignments: 13
Assignment: 1
Reel/Frame:024564/0643   Pages: 6
Recorded: 06/21/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
06/13/2010
2
OVTCHINNIKOV, ALEX
Exec Dt:
06/13/2010
3
BERISHEV, IGOR
Exec Dt:
06/13/2010
4
STROUGOV, NIKOLAI
Exec Dt:
06/13/2010
5
CHUYANOV, VADIM
Exec Dt:
06/13/2010
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7764723
US20090323736
12215327
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540
Assignment: 2
Reel/Frame:024659/0751   Pages: 6
Recorded: 07/09/2010
Attorney Dkt #:IPG_058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
07/09/2010
2
YAGODKIN, DIMITRI
Exec Dt:
07/09/2010
3
MAKAGON, ALEXANDER
Exec Dt:
07/09/2010
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724945
US20120008648
12833126
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540
Assignment: 3
Reel/Frame:030065/0341   Pages: 3
Recorded: 03/22/2013
Attorney Dkt #:P11063/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
03/22/2013
2
ZAITSEV, ILIA
Exec Dt:
03/22/2013
3
VYATKIN, MIKHAIL
Exec Dt:
03/22/2013
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9716365
US20140286362
13848754
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540
Assignment: 4
Reel/Frame:031750/0578   Pages: 3
Recorded: 12/10/2013
Attorney Dkt #:P11087/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
04/10/2013
2
SAMARTSEV, IGOR
Exec Dt:
04/09/2013
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9036667
US20130195126
13745190
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
TIMOTHY J. KING
OXFORD, MA 01540
Assignment: 5
Reel/Frame:030286/0795   Pages: 4
Recorded: 04/25/2013
Attorney Dkt #:P11122/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
04/22/2013
2
TYRTYSHNYY, VALENTIN
Exec Dt:
03/27/2013
3
VERSHININ, OLEG
Exec Dt:
03/27/2013
4
DAVYDOV, BORIS
Exec Dt:
03/27/2013
5
OULIANOV, DMITRI
Exec Dt:
03/21/2013
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9036249
US20130188242
13747447
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
TIMOTHY KING
OXFORD, MA 01540
Assignment: 6
Reel/Frame:031799/0795   Pages: 3
Recorded: 12/17/2013
Attorney Dkt #:P11068/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
12/17/2013
2
DIGIANTOMASSO, MICHAEL
Exec Dt:
12/17/2013
3
GRAPOV, YURI
Exec Dt:
12/17/2013
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9921168
US20140339209
13896971
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540
Assignment: 7
Reel/Frame:033136/0681   Pages: 3
Recorded: 06/19/2014
Attorney Dkt #:P11074/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
06/11/2014
2
SAMARTSEV, IGOR
Exec Dt:
06/11/2014
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9088131
NONE
14308241
Correspondence name and address
TIMOTHY J. KING, ESQ.
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MA 01540
Assignment: 8
Reel/Frame:033136/0804   Pages: 4
Recorded: 06/19/2014
Attorney Dkt #:P11098/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
06/11/2014
2
FOMIN, VALENTIN
Exec Dt:
06/11/2014
3
YAGODKIN, DIMITRI
Exec Dt:
06/11/2014
4
MAKAGON, ALEXANDER
Exec Dt:
06/11/2014
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140865
NONE
14308176
Correspondence name and address
TIMOTHY J. KING, ESQ.
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MA 01540
Assignment: 9
Reel/Frame:033622/0733   Pages: 4
Recorded: 08/27/2014
Attorney Dkt #:P11110/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
08/27/2014
2
FOMIN, VALENTIN
Exec Dt:
06/12/2014
3
ABRAMOV, MIKHAIL
Exec Dt:
06/12/2014
4
FERIN, ANTON
Exec Dt:
06/12/2014
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMET
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8948218
US20140362877
14308407
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MA 01540
Assignment: 10
Reel/Frame:033626/0458   Pages: 4
Recorded: 08/28/2014
Attorney Dkt #:P11099/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
08/27/2014
2
FOMIN, VALENTIN
Exec Dt:
06/12/2014
3
ABRAMOV, MIKHAIL
Exec Dt:
06/12/2014
4
FERIN, ANTON
Exec Dt:
06/12/2014
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435945
US20150370009
14308357
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MA 01540
Assignment: 11
Reel/Frame:038957/0283   Pages: 3
Recorded: 06/20/2016
Attorney Dkt #:P11077/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
06/17/2016
2
SHCHERBINA, FEDOR
Exec Dt:
06/20/2016
3
MASHKIN, ANDREY
Exec Dt:
06/20/2016
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9882341
US20160164244
14070927
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540
Assignment: 12
Reel/Frame:049090/0571   Pages: 2
Recorded: 05/06/2019
Attorney Dkt #:P13127/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
05/01/2019
2
SAMARTSEV, IGOR
Exec Dt:
04/03/2019
3
AVDOKHIN, ALEXEY
Exec Dt:
03/05/2019
Assignee
1
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10520790
US20190163032
14590752
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
LEGAL DEPARTMENT
OXFORD, MA 01540
Assignment: 13
Reel/Frame:051187/0421   Pages: 4
Recorded: 12/05/2019
Attorney Dkt #:P13125/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAPONTSEV, VALENTIN
Exec Dt:
12/04/2019
2
FOMIN, VALENTIN
Exec Dt:
11/21/2019
3
SCHERBAKOV, EUGENE
Exec Dt:
11/21/2019
4
OVTCHINNIKOV, ALEX
Exec Dt:
11/20/2019
5
FERIN, ANTON
Exec Dt:
11/21/2019
6
ABRAMOV, ANDREY
Exec Dt:
11/21/2019
Assignee
1
IPG PHOTONICS CORPORATION
IPG PHOTONICS CORPORATION, 50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615570
US20190305513
14558339
Correspondence name and address
YURI KATESHOV
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540

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