Pipe joint

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9435470
APP PUB NO 20140312617A1
SERIAL NO

14346096

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A pipe joint for preventing fine particles generated when a male threaded member and a female threaded member are threadedly engaged with each other from entering a fluid passage thus maintaining a high degree of cleanliness. Joint members are joined to each other by a male threaded member formed on one joint member and a female threaded member formed on the other joint member. A cover portion which covers outer peripheral surfaces of abutting portions of both joint members is formed on the male threaded member.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FUJIKIN INCORPORATEDOSAKA-SHI OSAKA 550-0012

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moriya, Shuji Nirasaki, JP 47 514
Nakata, Tomohiro Osaka, JP 84 260
Okabe, Tsuneyuki Oshu, JP 50 960
Sato, Kenichi Oshu, JP 354 4262
Shinohara, Tsutomu Osaka, JP 141 868
Yamaji, Michio Osaka, JP 158 2980

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 6, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 6, 2028
Fee Large entity fee small entity fee micro entity fee
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