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Patent Assignment Assignee Details
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Assignee Name : PIEDEK TECHNICAL LABORATORY
Total Assignments: 25
Assignment: 1
Reel/Frame:011734/0437   Pages: 3
Recorded: 04/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
04/03/2001
Assignees
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN
2
QUARK CRYSTAL TECHNICAL LABORATORY INC.
MINAMITSURU-GUN
6956-2, OSAKA, NARUSAWA-MURA
YAMANASHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545394
US20020060509
09837528
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
HOWARD R. JAEGER
150 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:012508/0222   Pages: 3
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
11/27/2001
Assignee
1
PIEDEK TECHNICAL LABORATORY
NAKANO-KU
1-44-1, KAMITAKADA
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6911765
US20020113527
09975876
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
THOMAS E. SPETH
150 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:013325/0131   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
07/30/2002
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6717336
US20030006679
10151824
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:013414/0783   Pages: 3
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
10/17/2002
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO 164-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898832
US20030080652
10278203
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY, 31ST FLOOR
NEW YORK, NEW YORK 10004
Assignment: 5
Reel/Frame:013538/0141   Pages: 3
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
11/11/2002
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6707234
NONE
10306697
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FL.
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:013584/0161   Pages: 3
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
12/10/2002
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6791243
US20030168947
10320099
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FL.
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:013743/0687   Pages: 3
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
01/26/2003
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915548
US20030169118
10358821
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FL.
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:013843/0562   Pages: 3
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
02/04/2003
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897743
US20030169130
10378724
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY - 31ST FL.
NEW YORK, NY 10004
Assignment: 9
Reel/Frame:013843/0575   Pages: 3
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
02/16/2003
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030222735
10378719
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY - 31ST FL.
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:013976/0077   Pages: 3
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
04/01/2003
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6959472
US20030197566
10412470
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY-31ST FLOOR
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:014880/0806   Pages: 3
Recorded: 12/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
12/24/2003
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071794
US20040155718
10749182
Correspondence name and address
BRUCE L. ADAMS
50 BROADWAY - 31ST FLOOR
NEW YORK, NY 10004
Assignment: 12
Reel/Frame:015512/0732   Pages: 3
Recorded: 06/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
06/10/2004
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193354
US20040263027
10875114
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS
50 BROADWAY 31ST FL.
NEW YORK, NY 10004
Assignment: 13
Reel/Frame:017367/0982   Pages: 3
Recorded: 12/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
12/04/2005
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7412764
US20060090328
11301530
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:018240/0467   Pages: 3
Recorded: 08/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
08/21/2006
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528682
US20060284694
11511679
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:021567/0801   Pages: 3
Recorded: 09/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
03/17/2008
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7768179
US20090102327
12074828
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 16
Reel/Frame:020782/0631   Pages: 3
Recorded: 04/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
03/26/2008
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU, TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7845063
US20080179998
12070329
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1231
NEW YORK, NEW YORK 10004
Assignment: 17
Reel/Frame:023845/0405   Pages: 3
Recorded: 01/14/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
11/25/2009
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358052
US20100117492
12657151
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 18
Reel/Frame:024550/0861   Pages: 3
Recorded: 06/08/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
06/08/2010
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358053
US20100301958
12802481
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE-SUITE 1231
NEW YORK, NY 10004
Assignment: 19
Reel/Frame:029982/0256   Pages: 3
Recorded: 02/22/2013
Attorney Dkt #:S002-5306CIPCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIROFUMI KAWASHIMA
Exec Dt:
02/07/2013
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9209381
US20130176831
13743460
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1343
NEW YORK, NY 10004
Assignment: 20
Reel/Frame:031710/0102   Pages: 3
Recorded: 11/15/2013
Attorney Dkt #:S002-5014CONCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
10/27/2013
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9203135
US20140033489
14051966
Correspondence name and address
BRUCE L. ADAMS, ESQ.
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1343
NEW YORK, NY 10004
Assignment: 21
Reel/Frame:039562/0108   Pages: 3
Recorded: 08/29/2016
Attorney Dkt #:S002-5306CON3C2CCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
03/29/2016
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA, NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199556
US20170033767
15248791
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 1343
NEW YORK, NY 10004
Assignment: 22
Reel/Frame:046455/0485   Pages: 3
Recorded: 07/25/2018
Attorney Dkt #:S002-5000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIVER ELETEC CORPORATION
Exec Dt:
06/15/2018
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1 KAMITAKADA, NAKANO-KU
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193354
US20040263027
10875114
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 906
NEW YORK, NY 10004
Assignment: 23
Reel/Frame:046346/0223   Pages: 2
Recorded: 07/13/2018
Attorney Dkt #:SZI-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
07/03/2018
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1 KAMITAKADA, NAKANO-KU,
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594259
US20190068119
16035043
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 24
Reel/Frame:046416/0438   Pages: 2
Recorded: 07/20/2018
Attorney Dkt #:SZI-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
07/18/2018
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1 KAMITAKADA, NAKANO-KU,
TOKYO, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11005420
US20190068163
16041227
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 25
Reel/Frame:048804/0341   Pages: 3
Recorded: 04/05/2019
Attorney Dkt #:S002-5306CON3C2CCIPRCECIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWASHIMA, HIROFUMI
Exec Dt:
02/15/2019
Assignee
1
PIEDEK TECHNICAL LABORATORY
1-44-1, KAMITAKADA
NAKANO-KU, JAPAN 164-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11563406
US20190222174
16265444
Correspondence name and address
ADAMS & WILKS
17 BATTERY PLACE
SUITE 906
NEW YORK, NY 10004

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