Valve member assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 17, 2017
Grant Date -
Aug 20, 2015
app pub date -
Feb 19, 2015
filing date -
Feb 19, 2014
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A valve member assembly includes a housing, a check valve assembly, and a float valve assembly. The housing is a cup, a retainer and a bonnet releasably secured together. The check valve assembly is positioned within the cup, and the float valve assembly is positioned between the bonnet and the retainer. The valve member assembly can be easily assembled and inserted into a valve body.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
WATTS REGULATOR CO | 815 CHESTNUT STREET NORTH ANDOVER MA 01845 |
International Classification(s)

- 2015 Application Filing Year
- E03B Class
- 148 Applications Filed
- 117 Patents Issued To-Date
- 79.06 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Lu, John D | Malden, US | 5 | 55 |
# of filed Patents : 5 Total Citations : 55 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 25 Citation Count
- E03B Class
- 97.30 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 17, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jun 28, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 30, 2018 | I | Issuance | |
Jan 10, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 14, 2017 | P | Published | |
Oct 20, 2016 | F | Filing | |
Sep 23, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LEE, CHAN HO;REEL/FRAME:040071/0011 Owner name: HYUNDAI MOTOR COMPANY, KOREA, REPUBLIC OF Effective Date: Sep 23, 2016 |
Jun 09, 2016 | PD | Priority Date |

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