US Patent No: 8,191,601

Number of patents in Portfolio can not be more than 2000

Screen device

ALSO PUBLISHED AS: 20100096093

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A weight moving in a height direction interlocking with development and reception of a slide guide frame is provided, and the weight brakes reception of the slide guide frame owing to an increase in potential energy and promotes development of the slide guide frame owing to a decrease in potential energy, whereby an operating force is decreased, a feeling of operating a slide bar is made light, and the slide bar is decreased in sliding speed at the time of closing to achieve an improvement in safety.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
METACO INC.TOKYO9

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishioka, Yuichiro Tokyo, JP 10 20
Okachi, Yasubumi - 15 16

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Seiki Hanbai Co., Ltd. (5)
5,377,737 Screen retractor mechanism 27 1993
6,318,438 Net guide for side-sliding wire screen 13 2000
7,472,738 Screen device 6 2004
2007/0068,633 Sliding screen door 5 2004
7,931,070 Sliding screen door 2 2004
 
SEIKI SOGYO CO., LTD. (5)
7,487,816 Take up-type screen device 3 2003
2007/0029,053 Sliding screen door 5 2003
7,730,926 Sliding screen door 3 2003
7,669,632 Sliding screen door 3 2004
7,717,152 Net guide for wire screen and wire screen apparatus having the same 2 2004
 
METACO INC. (4)
6,186,212 Screen device 17 1999
2008/0135,189 Screen Device 4 2005
7,694,711 Screen device 4 2005
7,963,312 Screen apparatus 2 2007
 
ARGO DEVELOPMENT AND PRODUCTION LIMITED (1)
5,176,774 Processes for manufacturing multilayer plastic sheet 5 1991
 
EFFE S.R.L. (1)
2009/0145,560 Roller screen device 1 2007
 
I.R.S. S.P.A. (1)
2007/0209,767 Flexible guide for a mosquito net 2 2007
 
PACKAGING CORPORATION OF AMERICA (1)
6,082,432 Screen door accessory 30 1998
 
ROLL-SCREENS, INC. (1)
5,443,923 Paper/plastic composite sheet and method of manufacturing 10 1992
 
ROLL-SCREENS, INC., THE INCORPORATORS LTD. (1)
4,848,437 Sunblind 9 1987
 
Seki Sogyo Co., Ltd. (1)
2008/0053,629 Net Guide for Screen Door 2 2004
 
Other [Check patent profile for assignment information] (6)
4,433,711 Coil curtain 12 1979
4,809,760 Self-coiling partition 8 1981
4,433,630 Desk and panel structures having bristle-covered access to the interiors thereof 39 1982
4,862,942 Roller window screen 7 1988
4,993,468 Window with automatic screen 9 1989
6,766,847 Auto-reversible folding sliding door 14 2003

Patent Citation Ranking

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 5, 2015
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 5, 2019
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 5, 2023
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00

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