DOOR OPENING/CLOSING MECHANISM IN LAVATORY UNIT FOR AIRCRAFT
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Jan 30, 2025
app pub date -
Oct 27, 2022
filing date -
Oct 27, 2022
priority date (Note) -
Published
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A powered door opening mechanism to move an aircraft lavatory door from the closed position to the open position is provided, which includes a non-contact sensor inside and outside the lavatory to detect part of a human body, an engaged member in the door and extending to an upper side of the door, an engaging member at a section on the upper side of the door inside the lavatory, engageable with the engaged member from a side of the door from the closed position of the door to the open position of the door, and having a shape that is open in a direction away from the door, and an actuator to move the engaging member in a direction away from the entrance in response to a detection signal from the non-contact sensor and move the door from the closed position to the open position through the engaged member.
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 | |
---|---|---|
THE YOKOHAMA RUBBER CO LTD | JAPAN |
International Classification(s)

- 2022 Application Filing Year
- B64D Class
- 2067 Applications Filed
- 985 Patents Issued To-Date
- 47.66 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
MASUDA, Mitsutaka | Kanagawa, JP | 7 | 33 |
# of filed Patents : 7 Total Citations : 33 | |||
TAKEDA, Mitsuaki | Kanagawa, JP | 5 | 3 |
# of filed Patents : 5 Total Citations : 3 |
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Patent Citation Ranking
- 0 Citation Count
- B64D Class
- 0 % this patent is cited more than
- < 1 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 30, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 30, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 30, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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