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Patent Assignment Assignor Details
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Assignor Name : ARAI, HATSUYUKI
Total Assignments: 16
Assignment: 1
Reel/Frame:004677/0305   Pages: 1
Recorded: 03/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ARAI, HATSUYUKI
Exec Dt:
05/27/1986
Assignee
1
SPEEDFAM CO. LTD. A CORP. OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707945
NONE
06876690
Correspondence name and address
GARRETTSON ELLIS,
PIGOTT & GERSTMAN, LTD.
2 N. LA SALLE ST., SUITE 2010
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:004602/0316   Pages: 1
Recorded: 09/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, HATSUYUKI
Exec Dt:
07/16/1986
2
NAGAHASHI, ISAO
Exec Dt:
07/16/1986
3
MAEDA, SEIICHI
Exec Dt:
07/16/1986
4
YASUDA, KAZUMI
Exec Dt:
07/16/1986
5
FURUSAWA, SHIRO
Exec Dt:
07/16/1986
6
HIRATA, KAZUHIKO
Exec Dt:
07/16/1986
7
NAGAO, KASTUNORI
Exec Dt:
07/16/1986
8
KONDO, KAZUHIKO
Exec Dt:
07/16/1986
9
SANOKI, TAKAYA
Exec Dt:
07/16/1986
10
SUGIYAMA, MISUO
Exec Dt:
07/16/1986
11
KUSANO, SHINICHI
Exec Dt:
07/16/1986
Assignee
1
SPEEDFAM CO., LTD., A CORP OF JAPAN
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805348
NONE
06891241
Correspondence name and address
CHARLES F. PIGOTT, JR.,
PIGOTT & GERSTMAN, LTD.
2 N. LA SALLE STREET, SUITE 2010,
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:004783/0586   Pages: 1
Recorded: 11/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, HATSUYUKI
Exec Dt:
09/22/1987
2
SUGIYAMA, MISUO
Exec Dt:
09/22/1987
Assignee
1
SPEEDFAM CO. LTD., A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5099614
NONE
07091438
Correspondence name and address
PIGOTT & GERSTMAN, LTD.
2 N. LASALLE ST., SUITE 2010
CHICAGO, ILLINOIS 60602
Assignment: 4
Reel/Frame:007488/0045   Pages: 2
Recorded: 05/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, MISUO
Exec Dt:
05/10/1995
2
ARAI, HATSUYUKI
Exec Dt:
05/10/1995
Assignee
1
SPEEDFAM COMPANY LIMITED
30-3, NISHI-ROKUGO 4-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5605499
NONE
08421706
Correspondence name and address
MANABU KANESAKA
KANESAKA AND TAKEUCHI
727 TWENTY-THIRD ST. SOUTH
ARLINGTON, VA. 22202
Assignment: 5
Reel/Frame:007857/0780   Pages: 2
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, HATSUYUKI
Exec Dt:
02/14/1996
Assignee
1
SPEEDFAM CORPORATION
509 WEST THIRD AVENUE
DES PLAINES, ILLINOIS 60016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5685766
NONE
08564967
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
BRUCE R. MANSFIELD
135 S. LASALLE STREET
SUITE 900
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:009054/0995   Pages: 4
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SHIGETO
Exec Dt:
09/11/1997
2
ARAI, HATSUYUKI
Exec Dt:
09/12/1997
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916009
NONE
08921748
Correspondence name and address
SNELL & WILMER, L.L.P.
ATTN: TROY M. SCHMELZER
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 7
Reel/Frame:009065/0628   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, HATSUYUKI
Exec Dt:
10/01/1997
2
IKEYAMA, YASUSHI
Exec Dt:
10/01/1997
Assignee
1
SPEEDFAM CO., LTD.
4-30-3, NISHI-ROKUGOU OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6040244
NONE
08927314
Correspondence name and address
SNELL & WILMER L.L.P.
TROY M. SCHMELZER
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 8
Reel/Frame:009148/0495   Pages: 2
Recorded: 05/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SHIGETO
Exec Dt:
02/02/1998
2
ARAI, HATSUYUKI
Exec Dt:
03/09/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411070
NONE
08013250
Correspondence name and address
SNELL & WILMER L.L.P.
MICHAEL K. KELLY
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 9
Reel/Frame:009371/0773   Pages: 3
Recorded: 07/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, SHIGETO
Exec Dt:
02/02/1998
2
ARAI, HATSUYUKI
Exec Dt:
03/09/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6030488
NONE
09013250
Correspondence name and address
SNELL & WILMER L.L.P.
ATTN: MICHAEL K. KELLY
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 10
Reel/Frame:009380/0932   Pages: 2
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, HATSUYUKI
Exec Dt:
06/29/1998
Assignee
1
SPEEDFAM CO., LTD.
NO. 2647, HAYAKAWA
AYASE-SHI, KANAGAWA-KEN, JAPAN 252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6066230
NONE
09026706
Correspondence name and address
SNELL & WILMER L.L.P.
ATTN: MICHAEL K. KELLY
400 EAST VAN BUREN
PHOENIX, AZ 85004-0001
Assignment: 11
Reel/Frame:009595/0631   Pages: 3
Recorded: 10/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, HATSUYUKI
Exec Dt:
10/08/1998
2
IZUMI, SHIGETO
Exec Dt:
10/08/1998
3
WANG, XU-JIN
Exec Dt:
10/07/1998
4
SUGIYAMA, MISUO
Exec Dt:
10/08/1998
5
MATSUBARA, HISATO
Exec Dt:
10/08/1998
6
TANAKA, HIDEO
Exec Dt:
10/08/1998
7
SHIMIZU, TOSHIKUNI
Exec Dt:
10/08/1998
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012964
NONE
09149501
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
BRUCE R. MANSFIELD
135 SOUTH LASALLE STREET, SUITE 900
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:009994/0650   Pages: 4
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, HATSUYUKI
Exec Dt:
10/28/1998
2
WANG, XU JIN
Exec Dt:
10/19/1998
Assignee
1
SPEEDFAM CO., LTD.
4-30-3, NISHI-ROKUGOU, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089966
NONE
09193882
Correspondence name and address
SNELL & WILMER
MICHAEL K. KELLY, ESQ.
ONE ARIZONA CENTER
400 EAST VAN BUREN STREET
PHOENIX, ARIZONA 85004-0001
Assignment: 13
Reel/Frame:009846/0073   Pages: 3
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, HATSUYUKI
Exec Dt:
02/26/1999
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6068545
NONE
09235099
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 S. SALINA STREET
SUITE 400
SYRACUSE, NY 13202
Assignment: 14
Reel/Frame:009932/0098   Pages: 3
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, HATSUYUKI
Exec Dt:
04/07/1999
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074277
NONE
09260403
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 15
Reel/Frame:009957/0150   Pages: 3
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARAI, HATSUYUKI
Exec Dt:
04/26/1999
Assignee
1
SPEEDFAM CO., LTD.
30-3, NISHIROKUGOU 4-CHOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110026
NONE
09275497
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET, SUITE 400
SYRACUSE, NY 13202
Assignment: 16
Reel/Frame:011404/0584   Pages: 3
Recorded: 12/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRUITMAN, CLINTON O.
Exec Dt:
11/29/2000
2
DYER, TIMOTHY S.
Exec Dt:
11/29/2000
3
GOPALAN, PERIYA
Exec Dt:
12/06/2000
4
LOUGHER, WAYNE
Exec Dt:
11/29/2000
5
ARAI, HATSUYUKI
Exec Dt:
12/11/2000
Assignee
1
SPEEDFAM-IPEC CORPORATION
305 NORTH 54TH STREET
CHANDLER, ARIZONA 85226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020077049
09741489
Correspondence name and address
MERCHANT & GOULD P.C.
SHAUKAT A. KARJEKER
P.O.BOX 2903
MINNEAPOLIS, MN 55402-0903

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