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Patent Assignment Assignor Details
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Assignor Name : ZARRIN, HOSSEIN
Total Assignments: 8
Assignment: 1
Reel/Frame:013230/0739   Pages: 4
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAJII, ALI
Exec Dt:
08/25/2002
2
TAO, DAVID
Exec Dt:
08/27/2002
3
KOCH, MATHIAS
Exec Dt:
08/27/2002
4
BROWN, DOUGLAS
Exec Dt:
08/27/2002
5
ZARRIN, HOSSEIN
Exec Dt:
08/27/2002
Assignee
1
AXCELIS TECHNOLOGIES, INC.
55 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915-1053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040053514
10228655
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC
THOMAS G. ESCHWEILER
629 EUCLID AVENUE, SUITE 1210
CLEVELAND, OHIO 44114
Assignment: 2
Reel/Frame:013230/0987   Pages: 4
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAJII, ALI
Exec Dt:
08/25/2002
2
TAO, DAVID
Exec Dt:
08/27/2002
3
KOCH, MATHIAS
Exec Dt:
08/27/2002
4
BROWN, DOUGLAS
Exec Dt:
08/27/2002
5
ZARRIN, HOSSEIN
Exec Dt:
08/27/2002
Assignee
1
AXCELIS TECHNOLOGIES, INC.
55 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915-1053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783630
US20040040508
10228788
Correspondence name and address
ESCHWEILER & ASSOCIATES, LLC
THOMAS G. ESCHWEILER
629 EUCLID AVENUE, SUITE 1210
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:020802/0877   Pages: 6
Recorded: 04/15/2008
Attorney Dkt #:056231-0807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZARRIN, HOSSEIN
Exec Dt:
04/02/2008
2
HILL, GORDON
Exec Dt:
04/02/2008
3
MAVANUR, ANIL
Exec Dt:
04/03/2008
Assignee
1
MKS INSTRUMENTS, INC.
2 TECH DRIVE, SUITE 201
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090137192
11946388
Correspondence name and address
TOBY H. KUSMER
28 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:028153/0587   Pages: 6
Recorded: 05/03/2012
Attorney Dkt #:3503/110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTER, WILLIAM
Exec Dt:
05/01/2012
2
ZARRIN, HOSSEIN
Exec Dt:
05/01/2012
3
LUTZ, CARL DAVID
Exec Dt:
05/01/2012
4
LAUDER, NICHOLAS R.
Exec Dt:
05/01/2012
Assignee
1
ELECTROLYTIC OZONE INC.
66K CONCORD STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120205255
13327688
Correspondence name and address
THOMAS J. TUYTSCHAEVERS
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110-1618
Assignment: 5
Reel/Frame:029112/0052   Pages: 7
Recorded: 10/11/2012
Attorney Dkt #:3503/112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUTZ, CARL DAVID
Exec Dt:
09/07/2012
2
BOOTH, JEFFREY D.
Exec Dt:
09/07/2012
3
BOUDREAU, DONALD J.
Exec Dt:
09/18/2012
4
LAUDER, NICHOLAS R.
Exec Dt:
09/07/2012
5
ZARRIN, HOSSEIN
Exec Dt:
09/07/2012
6
ROSTER, WILLIAM
Exec Dt:
09/07/2012
7
FEDERICO, RICHARD A.
Exec Dt:
09/07/2012
Assignee
1
ELECTROLYTIC OZONE INC.
66K CONCORD STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540259
US20130206604
13594578
Correspondence name and address
THOMAS J. TUYTSCHAEVERS
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 6
Reel/Frame:029114/0308   Pages: 8
Recorded: 10/11/2012
Attorney Dkt #:3503/114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUTZ, CARL DAVID
Exec Dt:
09/14/2012
2
BOOTH, JEFFREY D.
Exec Dt:
09/14/2012
3
BOUDREAU, DONALD J.
Exec Dt:
09/18/2012
4
LAUDER, NICHOLAS R.
Exec Dt:
09/14/2012
5
ZARRIN, HOSSEIN
Exec Dt:
09/17/2012
6
ROSTER, WILLIAM
Exec Dt:
09/14/2012
7
FEDERICO, RICHARD A.
Exec Dt:
09/14/2012
8
ARENA, BRIAN
Exec Dt:
09/14/2012
Assignee
1
ELECTROLYTIC OZONE INC.
66K CONCORD STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130206654
13607170
Correspondence name and address
THOMAS J. TUYTSCHAEVERS
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 7
Reel/Frame:029686/0340   Pages: 4
Recorded: 01/24/2013
Attorney Dkt #:3503/115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOTH, JEFFREY D.
Exec Dt:
01/17/2013
2
ZARRIN, HOSSEIN
Exec Dt:
01/17/2013
3
LUTZ, CARL DAVID
Exec Dt:
01/17/2013
Assignee
1
ELECTROLYTIC OZONE INC.
66K CONCORD STREET
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130193079
13744298
Correspondence name and address
THOMAS J. TUYTSCHAEVERS
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 8
Reel/Frame:063238/0508   Pages: 3
Recorded: 04/06/2023
Attorney Dkt #:PF1472-USW-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZARRIN, HOSSEIN
Exec Dt:
04/30/2021
Assignee
1
ELEMENT SIX TECHNOLOGIES US CORPORATION
3901 BURTON DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406732
18247680
Correspondence name and address
ELEMENT SIX GROUP INTELLECTUAL PROPERTY
G.I.C., FERMI AVENUE, HARWELL CAMPUS,
DIDCOT, OX11 0QR UNITED KINGDOM

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