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Patent Assignment Assignor Details
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Assignor Name : SILVERSTEIN, PAUL
Total Assignments: 8
Assignment: 1
Reel/Frame:004246/0761   Pages: 3
Recorded: 04/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC KNIGHT, JAMES T.
Exec Dt:
03/14/1984
2
SILVERSTEIN, PAUL
Exec Dt:
03/22/1984
Assignee
1
CHESEBROUGH-PONDS, INC., A CT CORP.
33 BENEDICT PLACE
GREENWICH, CONNECTICUT 06830
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561435
NONE
06596514
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:018457/0340   Pages: 5
Recorded: 10/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SILVERSTEIN, PAUL
Exec Dt:
07/25/2006
Assignee
1
ARTICCHOKE ENTERPRISES LLC
11116-4 SW 132ND PLACE
MIAMI, FLORIDA 33186
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7686071
US20070025078
11494238
Correspondence name and address
YI LI
CUSPA TECHNOLOGY LAW ASSOCIATES
11820 SW 107 AVENUE
MIAMI, FLORIDA 33176
Assignment: 3
Reel/Frame:021620/0528   Pages: 15
Recorded: 10/01/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERSTEIN, PAUL
Exec Dt:
05/05/2007
2
HUSHER, FRED
Exec Dt:
01/11/2007
3
SHUM, JEE
Exec Dt:
01/11/2007
Assignee
1
ARTICCHOKE ENTERPRISES, LLC
11116-4 SW 132ND PLACE
MIAMI, FLORIDA 33186
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7450386
US20080030956
11800248
Correspondence name and address
YI LI
CUSPA TECHNOLOGY LAW ASSOCIATES, PA
11820 SW 107 AVENUE
MIAMI, FLORIDA 33176
Assignment: 4
Reel/Frame:042142/0393   Pages: 3
Recorded: 04/03/2017
Attorney Dkt #:EATNP348US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLVIN, NEIL K.
Exec Dt:
04/03/2017
2
HSIEH, TSEH-JEN
Exec Dt:
04/03/2017
3
SILVERSTEIN, PAUL
Exec Dt:
04/03/2017
Assignee
1
AXCELIS TECHNOLOGIES, INC.
108 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10361069
US20170287579
15477680
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:055836/0360   Pages: 6
Recorded: 04/06/2021
Attorney Dkt #:EATNP400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRUMMOND, STEVEN T.
Exec Dt:
04/01/2021
2
COLVIN, NEIL
Exec Dt:
04/05/2021
3
SILVERSTEIN, PAUL
Exec Dt:
03/31/2021
Assignee
1
AXCELIS TECHNOLOGIES, INC.
108 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11521821
US20220319796
17223360
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:056216/0085   Pages: 8
Recorded: 05/12/2021
Attorney Dkt #:EATNP373US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATOW, WILHELM
Exec Dt:
05/11/2021
2
SILVERSTEIN, PAUL
Exec Dt:
05/06/2021
3
BASSOM, NEIL
Exec Dt:
05/06/2021
4
FARLEY, MARVIN
Exec Dt:
05/07/2021
5
SPORLEDER, DAVID
Exec Dt:
05/06/2021
Assignee
1
AXCELIS TECHNOLOGIES, INC.
108 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11545330
NONE
17318325
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:056357/0884   Pages: 8
Recorded: 05/26/2021
Attorney Dkt #:EATNP398US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATOW, WILHELM
Exec Dt:
05/24/2021
2
BASSOM, NEIL
Exec Dt:
05/24/2021
3
SATOH, SHU
Exec Dt:
05/24/2021
4
SILVERSTEIN, PAUL
Exec Dt:
05/21/2021
5
FARLEY, MARVIN
Exec Dt:
05/22/2021
Assignee
1
AXCELIS TECHNOLOGIES, INC.
108 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244800
US20210398765
17330801
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
ROSETTA CENTER
629 EUCLID AVE., SUITE 1000
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:062052/0150   Pages: 6
Recorded: 12/12/2022
Attorney Dkt #:EATNP392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLVIN, NEIL
Exec Dt:
10/31/2022
2
SILVERSTEIN, PAUL
Exec Dt:
10/31/2022
3
ABESHAUS, JOSHUA
Exec Dt:
12/07/2022
Assignee
1
AXCELIS TECHNOLOGIES, INC.
108 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240145213
17977537
Correspondence name and address
ESCHWEILER & POTASHNIK
629 EUCLID AVENUE
SUITE 1101
CLEVELAND, OH 44114

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Web interface last modified: August 25, 2017 v.2.6
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