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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:017275/0556   Pages: 5
Recorded: 11/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 39
1
Patent #:
4885873
Issue Dt:
12/12/1989
Application #:
07087958
Filing Dt:
08/17/1987
Title:
ABRADING APPARATUS FOR SPHERICALLY SHAPING WORKPIECES
2
Patent #:
5464361
Issue Dt:
11/07/1995
Application #:
07708887
Filing Dt:
05/31/1991
Title:
METHOD OF MAKING FIBER TERMINATION
3
Patent #:
5516328
Issue Dt:
05/14/1996
Application #:
08256317
Filing Dt:
09/06/1994
Title:
END SURFACE POLISHING MACHINE
4
Patent #:
5667426
Issue Dt:
09/16/1997
Application #:
08535906
Filing Dt:
09/28/1995
Title:
METHOD OF POLISHING THE END FACE OF A FERRULE ON AN OPTICAL CONNECTOR
5
Patent #:
5743787
Issue Dt:
04/28/1998
Application #:
08541208
Filing Dt:
10/12/1995
Title:
METHOD FOR POLISHING OPTICAL FIBER END SURFACE
6
Patent #:
5889909
Issue Dt:
03/30/1999
Application #:
08839917
Filing Dt:
04/21/1997
Title:
FERRULE FOR OPTICAL CONNECTOR
7
Patent #:
6151432
Issue Dt:
11/21/2000
Application #:
08891901
Filing Dt:
07/14/1997
Title:
UNIVERSAL OPTICAL FIBER CONNECTORS AND BASIC PLUGS THEROF
8
Patent #:
5961374
Issue Dt:
10/05/1999
Application #:
08905112
Filing Dt:
08/01/1997
Title:
METHOD AND APPARATUS OF POLISHING END SURFACES OF ROD-SHAPED MEMBERS
9
Patent #:
5913001
Issue Dt:
06/15/1999
Application #:
08906399
Filing Dt:
08/05/1997
Title:
OPTICAL CONNECTOR ASSEMBLING ADHESIVE INJECTION PIPE AND METHOD OF ASSEMBLING AN OPTICAL CONNECTOR USING THE SAME
10
Patent #:
6449409
Issue Dt:
09/10/2002
Application #:
09035480
Filing Dt:
03/05/1998
Title:
END-FACE LAPPING APPARATUS AND METHOD OF LAPPING
11
Patent #:
6110013
Issue Dt:
08/29/2000
Application #:
09145709
Filing Dt:
09/02/1998
Title:
END-FACE POLISHING AND CLEANING APPARATUS
12
Patent #:
6419401
Issue Dt:
07/16/2002
Application #:
09214693
Filing Dt:
04/23/1999
Title:
OPTICAL CONNECTOR FERRULE
13
Patent #:
6126519
Issue Dt:
10/03/2000
Application #:
09256614
Filing Dt:
02/23/1999
Title:
METHOD OF GRINDING FERRULE FOR INCLINED PC CONNECTOR
14
Patent #:
6402392
Issue Dt:
06/11/2002
Application #:
09296079
Filing Dt:
04/21/1999
Title:
FERRULE TUBULAR BODY AND FERRULE
15
Patent #:
6113469
Issue Dt:
09/05/2000
Application #:
09296080
Filing Dt:
04/21/1999
Title:
METHOD OF POLISHING FERRULE FOR OPTICAL CONNECTOR INTO CONVEX SPHERICAL SURFACE
16
Patent #:
6302773
Issue Dt:
10/16/2001
Application #:
09360774
Filing Dt:
07/26/1999
Title:
POLISHING DEVICE, END FACE POLISHING APPARATUS HAVING POLISHING DEVICE, AND END FACE POLISHING METHOD.
17
Patent #:
6224270
Issue Dt:
05/01/2001
Application #:
09383654
Filing Dt:
08/26/1999
Title:
UNIVERSAL OPTICAL FIBER CONNECTORS AND BASIC PLUGS THEREOF
18
Patent #:
6280293
Issue Dt:
08/28/2001
Application #:
09418979
Filing Dt:
10/14/1999
Title:
END FACE POLISHING APPARATUS AND METHOD FOR POLISHING END FACE OF FERRULE
19
Patent #:
6565261
Issue Dt:
05/20/2003
Application #:
09510037
Filing Dt:
02/22/2000
Title:
OPTICAL FIBER CONNECTOR
20
Patent #:
6464406
Issue Dt:
10/15/2002
Application #:
09526147
Filing Dt:
03/15/2000
Title:
UNIVERSAL ADAPTER
21
Patent #:
6431762
Issue Dt:
08/13/2002
Application #:
09546197
Filing Dt:
04/10/2000
Title:
OPTICAL CONNECTOR ADAPTER
22
Patent #:
6471570
Issue Dt:
10/29/2002
Application #:
09546771
Filing Dt:
04/11/2000
Title:
END SURFACE POLISHING DRIVE MECHANISM AND END SURFACE POLISHING MACHINE HAVING DRIVE MECHANISM
23
Patent #:
6595697
Issue Dt:
07/22/2003
Application #:
09764789
Filing Dt:
01/17/2001
Publication #:
US20020126961
Pub Dt:
09/12/2002
Title:
FERRULE AND OPTICAL CONNECTOR AND METHOD OF MAKING SAME
24
Patent #:
6517254
Issue Dt:
02/11/2003
Application #:
09776326
Filing Dt:
02/02/2001
Title:
COLLAR MEMBER AND FERRULE
25
Patent #:
6533468
Issue Dt:
03/18/2003
Application #:
09778463
Filing Dt:
02/07/2001
Publication #:
US20010012428
Pub Dt:
08/09/2001
Title:
UNIVERSAL OPTICAL FIBER CONNECTORS AND BASIC PLUGS THEREOF
26
Patent #:
6800021
Issue Dt:
10/05/2004
Application #:
09783878
Filing Dt:
02/15/2001
Publication #:
US20010021631
Pub Dt:
09/13/2001
Title:
END FACE POLISHING APPARATUS
27
Patent #:
6582286
Issue Dt:
06/24/2003
Application #:
09783879
Filing Dt:
02/15/2001
Publication #:
US20010023164
Pub Dt:
09/20/2001
Title:
END FACE POLISHING APPARATUS
28
Patent #:
6439973
Issue Dt:
08/27/2002
Application #:
09903597
Filing Dt:
07/12/2001
Publication #:
US20010041512
Pub Dt:
11/15/2001
Title:
POLISHING DEVICE, END FACE POLISHING APPARATUS HAVING POLISHING DEVICE, AND END FACE POLISHING METHOD
29
Patent #:
6830501
Issue Dt:
12/14/2004
Application #:
10062752
Filing Dt:
02/01/2002
Publication #:
US20030148713
Pub Dt:
08/07/2003
Title:
END FACE POLISHING DEVICE
30
Patent #:
6736548
Issue Dt:
05/18/2004
Application #:
10164050
Filing Dt:
06/06/2002
Publication #:
US20030002815
Pub Dt:
01/02/2003
Title:
OPTICAL FIBER CONNECTOR PLUG PROTECTING CAP
31
Patent #:
6736551
Issue Dt:
05/18/2004
Application #:
10187574
Filing Dt:
07/02/2002
Publication #:
US20030045216
Pub Dt:
03/06/2003
Title:
END FACE POLISHING APPARATUS
32
Patent #:
6814651
Issue Dt:
11/09/2004
Application #:
10194644
Filing Dt:
07/12/2002
Publication #:
US20030022608
Pub Dt:
01/30/2003
Title:
END FACE POLISHING MACHINE AND END FACE POLISHING SYSTEM
33
Patent #:
6817931
Issue Dt:
11/16/2004
Application #:
10199822
Filing Dt:
07/19/2002
Publication #:
US20030060147
Pub Dt:
03/27/2003
Title:
END FACE POLISHING APPARATUS
34
Patent #:
6736702
Issue Dt:
05/18/2004
Application #:
10219370
Filing Dt:
08/15/2002
Publication #:
US20030064662
Pub Dt:
04/03/2003
Title:
END FACE POLISHING MACHINE
35
Patent #:
6722945
Issue Dt:
04/20/2004
Application #:
10261636
Filing Dt:
09/30/2002
Publication #:
US20030073379
Pub Dt:
04/17/2003
Title:
ENDFACE POLISHING METHOD AND ENDFACE POLISHING APPARATUS
36
Patent #:
6741337
Issue Dt:
05/25/2004
Application #:
10345759
Filing Dt:
01/16/2003
Publication #:
US20040004710
Pub Dt:
01/08/2004
Title:
END FACE POLISHING APPARATUS AND METHOD OF POLISHING END FACE
37
Patent #:
6755719
Issue Dt:
06/29/2004
Application #:
10385185
Filing Dt:
03/10/2003
Publication #:
US20030176149
Pub Dt:
09/18/2003
Title:
END SURFACE POLISHING DEVICE AND END SURFACE POLISHING METHOD
38
Patent #:
6886990
Issue Dt:
05/03/2005
Application #:
10434333
Filing Dt:
05/08/2003
Publication #:
US20030215191
Pub Dt:
11/20/2003
Title:
OPTICAL CONNECTOR
39
Patent #:
6908233
Issue Dt:
06/21/2005
Application #:
10651517
Filing Dt:
08/29/2003
Publication #:
US20040072454
Pub Dt:
04/15/2004
Title:
OPTICAL CONNECTOR PLUG, OPTICAL CONNECTOR ADAPTER AND OPTICAL CONNECTOR
Assignor
1
SEIKO INSTRUMENTS INC.
Exec Dt:
11/14/2005
Assignee
1
SEIKOH GIKEN CO., LTD.
296-1, MATSUHIDAI, MATSUDO-SHI
CHIBA, JAPAN
Correspondence name and address
BRUCE L. ADAMS
ADAMS & WILKS
17 BATTERY PLACE - SUITE 1231
NEW YORK, NEW YORK 10004

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