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Patent Assignment Assignor Details
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Assignor Name : SEMENAS, EDWARD
Total Assignments: 17
Assignment: 1
Reel/Frame:017515/0390   Pages: 7
Recorded: 04/24/2006
Attorney Dkt #:4397-051884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIHONG
Exec Dt:
03/16/2006
2
ZWIEBACK, ILYA
Exec Dt:
03/21/2006
3
GUPTA, AVINASH K.
Exec Dt:
03/16/2006
4
BARRETT, DONOVAN L.
Exec Dt:
03/30/2006
5
HOPKINS, RICHARD H.
Exec Dt:
03/30/2006
6
SEMENAS, EDWARD
Exec Dt:
03/16/2006
7
ANDERSON, THOMAS E.
Exec Dt:
03/16/2006
8
SOUZIS, ANDREW E.
Exec Dt:
03/16/2006
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080190355
11629584
Correspondence name and address
RICHARD L. BYRNE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:017854/0804   Pages: 6
Recorded: 06/28/2006
Attorney Dkt #:4397-061190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
06/13/2006
2
SEMENAS, EDWARD
Exec Dt:
06/13/2006
3
ZWIEBACK, ILYA
Exec Dt:
06/13/2006
4
BARRETT, DONOVAN L.
Exec Dt:
06/14/2006
5
SOUZIS, ANDREW E.
Exec Dt:
06/13/2006
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608524
US20060243984
11405368
Correspondence name and address
RICHARD L. BYRNE
700 KOPPERS BUILDING, 436 SEVENTH AVENUE
THE WEBB LAW FIRM
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:023325/0487   Pages: 7
Recorded: 10/05/2009
Attorney Dkt #:4397-092261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
06/13/2006
2
ZWIEBACK, ILYA
Exec Dt:
06/13/2006
3
BARRETT, DONOVAN L.
Exec Dt:
06/14/2006
4
SOUZIS, ANDREW E.
Exec Dt:
06/13/2006
5
SEMENAS, EDWARD
Exec Dt:
06/13/2006
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8216369
US20100018455
12573288
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:026808/0361   Pages: 7
Recorded: 08/25/2011
Attorney Dkt #:4397-112665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
06/13/2006
2
SEMENAS, EDWARD
Exec Dt:
06/13/2006
3
ZWIEBACK, ILYA
Exec Dt:
06/13/2006
4
BARRETT, DONOVAN L.
Exec Dt:
06/14/2006
5
SOUZIS, ANDREW E.
Exec Dt:
06/13/2006
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110303884
13217668
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:020026/0201   Pages: 7
Recorded: 10/29/2007
Attorney Dkt #:4397-064031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIHONG
Exec Dt:
05/03/2007
2
ZWIEBACK, ILYA
Exec Dt:
03/12/2007
3
GUPTA, AVINASH K.
Exec Dt:
03/14/2007
4
BARRETT, DONOVAN L.
Exec Dt:
05/21/2007
5
HOPKINS, RICHARD H.
Exec Dt:
05/07/2007
6
SEMENAS, EDWARD
Exec Dt:
03/20/2007
7
ANDERSON, THOMAS A.
Exec Dt:
03/22/2007
8
SOUZIS, ANDREW E.
Exec Dt:
03/28/2007
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080190355
11629584
Correspondence name and address
RICHARD L. BYRNE, ESQ.
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:019560/0492   Pages: 5
Recorded: 07/16/2007
Attorney Dkt #:4397-071195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
06/25/2007
2
ZWIEBACK, ILYA
Exec Dt:
06/25/2007
3
CHEN, JIHONG
Exec Dt:
07/14/2007
4
GETKIN, MARCUS
Exec Dt:
06/26/2007
5
STEPKO, WALTER R. M.
Exec Dt:
07/13/2007
6
SEMENAS, EDWARD
Exec Dt:
06/25/2007
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767022
NONE
11788384
Correspondence name and address
RICHARD L. BYRNE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:020369/0862   Pages: 6
Recorded: 01/16/2008
Attorney Dkt #:4397-073000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH
Exec Dt:
12/03/2007
2
CHAKRABARTI, UTPAL K.
Exec Dt:
09/28/2007
3
CHEN, JIHONG
Exec Dt:
10/03/2007
4
SEMENAS, EDWARD
Exec Dt:
12/18/2007
5
WU, PING
Exec Dt:
12/04/2007
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871025
US20100031877
12441583
Correspondence name and address
RICHARD L. BYRNE, ESQ.
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:020395/0216   Pages: 6
Recorded: 01/22/2008
Attorney Dkt #:4397-072753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
01/16/2008
2
SEMENAS, EDWARD
Exec Dt:
01/07/2008
3
ZWIEBACK, ILYA
Exec Dt:
01/07/2008
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547360
US20080115719
11904593
Correspondence name and address
RICHARD L. BYRNE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:020912/0239   Pages: 6
Recorded: 05/07/2008
Attorney Dkt #:4397-074651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWIEBACK, ILYA
Exec Dt:
02/12/2008
2
GUPTA, AVINASH K.
Exec Dt:
01/31/2008
3
SEMENAS, EDWARD
Exec Dt:
01/30/2008
4
ANDERSON, THOMAS E.
Exec Dt:
03/27/2008
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8313720
US20100061914
12522549
Correspondence name and address
RICHARD L. BYRNE, ESQ.
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:023338/0581   Pages: 8
Recorded: 10/07/2009
Attorney Dkt #:4397-090533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH
Exec Dt:
04/21/2009
2
CHAKRABARTI, UTPAL K.
Exec Dt:
04/22/2009
3
CHEN, JIHONG
Exec Dt:
09/23/2009
4
SEMENAS, EDWARD
Exec Dt:
04/21/2009
5
WU, PING
Exec Dt:
04/21/2009
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871025
US20100031877
12441583
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:023494/0690   Pages: 7
Recorded: 11/10/2009
Attorney Dkt #:4397-091501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWIEBACK, ILYA
Exec Dt:
09/30/2009
2
GUPTA, AVINASH K.
Exec Dt:
09/30/2009
3
SEMENAS, EDWARD
Exec Dt:
09/30/2009
4
ANDERSON, THOMAS E.
Exec Dt:
09/30/2009
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8313720
US20100061914
12522549
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:024020/0280   Pages: 7
Recorded: 03/03/2010
Attorney Dkt #:4397-093036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, PING
Exec Dt:
01/07/2010
2
ZWIEBACK, ILYA
Exec Dt:
01/07/2010
3
GUPTA, AVINESH K.
Exec Dt:
01/07/2010
4
SEMENAS, EDWARD
Exec Dt:
01/07/2010
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8449671
US20100180814
12664974
 
8449671
US20100180814
12664974
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 13
Reel/Frame:024829/0631   Pages: 7
Recorded: 08/12/2010
Attorney Dkt #:4397-100617
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
08/10/2010
2
ZWIEBACK, ILYA
Exec Dt:
08/10/2010
3
SEMENAS, EDWARD
Exec Dt:
08/10/2010
4
GETKIN, MARCUS L.
Exec Dt:
08/10/2010
5
FLYNN, PATRICK D.
Exec Dt:
08/10/2010
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294584
US20120103249
13255151
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 14
Reel/Frame:027577/0368   Pages: 7
Recorded: 01/23/2012
Attorney Dkt #:4397-113095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
12/23/2011
2
ZWIEBACK, ILYA
Exec Dt:
01/19/2012
3
SEMENAS, EDWARD
Exec Dt:
01/19/2012
4
GETKIN, MARCUS L.
Exec Dt:
01/15/2012
5
FLYNN, PATRICK D.
Exec Dt:
01/15/2012
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294584
US20120103249
13255151
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:048736/0230   Pages: 6
Recorded: 03/29/2019
Attorney Dkt #:4397-1901292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
12/23/2001
2
ZWIEBACK, ILYA
Exec Dt:
01/19/2012
3
SEMENAS, EDWARD
Exec Dt:
01/19/2012
4
GETKIN, MARCUS L.
Exec Dt:
01/15/2012
5
FLYNN, PATRICK D.
Exec Dt:
01/15/2012
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149359
US20190249332
16368977
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 16
Reel/Frame:063487/0253   Pages: 6
Recorded: 04/29/2023
Attorney Dkt #:150287-04014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K
Exec Dt:
12/23/2001
2
ZWIEBACK, ILYA
Exec Dt:
01/19/2012
3
SEMENAS, EDWARD
Exec Dt:
01/19/2012
4
GETKIN, MARCUS L
Exec Dt:
01/15/2012
5
FLYNN, PATRICK D
Exec Dt:
01/15/2012
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BLVD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11761117
US20220002906
17447742
Correspondence name and address
BLANK ROME LLP - II-VI
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 17
Reel/Frame:028120/0066   Pages: 7
Recorded: 04/27/2012
Attorney Dkt #:4397-120716
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, AVINASH K.
Exec Dt:
03/12/2012
2
ZWIEBACK, ILYA
Exec Dt:
03/14/2012
3
SEMENAS, EDWARD
Exec Dt:
03/12/2012
4
RENGARAJAN, VARATHARAJAN
Exec Dt:
03/12/2012
5
GETKIN, MARCUS L.
Exec Dt:
03/13/2012
Assignee
1
II-VI INCORPORATED
375 SAXONBURG BOULEVARD
SAXONBURG, PENNSYLVANIA 16056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120285370
13394982
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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