Rice washing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 14, 1999
Grant Date -
N/A
app pub date -
Jun 23, 1999
filing date -
Jun 23, 1999
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
A rice washing apparatus comprising a rice washing apparatus body including a rice washing vessel portion and a carryout portion formed on an upper outer periphery of the rice washing vessel portion and a lid adapted to cover an upper opening portion of the carryout portion, the rice washing vessel portion including a nozzle port formed in a central area of a bottom portion thereof, a stream guide tube vertically supported at a central area within the rice washing vessel portion immediately above the nozzle port and between the nozzle portion and the lid with a space, and a drainage hole opening at an area in the vicinity of the nozzle port, the carryout portion including an outlet port, and switch means disposed between the lid and the rice washing apparatus body and adapted to selectively switch between a rice washing position for tightly closing the rice washing vessel portion and a carrying out position where the rice washing vessel portion is in communication with the carryout portion.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KABUSHIKI KAISHA INTERNATIONAL CHEMICAL | 312-9 AZA UMEKAGUCHI OOAZA TORIKO NISHIHARAMURA ASO-GUN KUMAMOTO-KEN |
International Classification(s)

- 1999 Application Filing Year
- B02B Class
- 18 Applications Filed
- 8 Patents Issued To-Date
- 44.45 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Maruyama, Norio | Hirakata, JP | 10 | 131 |
# of filed Patents : 10 Total Citations : 131 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- B02B Class
- 0 % this patent is cited more than
- 26 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Dec 03, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4 |
Jun 05, 2018 | I | Issuance | |
May 16, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 20, 2017 | P | Published | |
May 06, 2016 | F | Filing | |
Apr 11, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHEN, YUNG-YAO;CHI, KUAN-YU;CHEN, PO-HAN;AND OTHERS;REEL/FRAME:038482/0966 Owner name: NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY, TAIWAN Effective Date: Apr 11, 2016 |
Oct 16, 2015 | PD | Priority Date |

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