Status-indicating cylindrical lock assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 23, 2024
Grant Date -
Dec 17, 2020
app pub date -
Aug 11, 2020
filing date -
May 2, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Calculated Rating
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US Family Size
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Non-US Coverage
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Abstract
An exemplary status-indicating locking assembly includes a cylindrical lock assembly and a status-indicating assembly. The status-indicating assembly includes a sensor configured to sense the status of the cylindrical lock assembly, a transmission configured to communicate the lock status to at least one side of a door, and an indicator configured to display indicia relating to the lock status on the at least one side of the door. In certain forms, the sensor, transmission, and indicator may be electronic, mechanical, hydraulic, magnetic, or combinations thereof.
First Claim
Other Claims data not available
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International Classification(s)
- 2020 Application Filing Year
- E05B Class
- 1083 Applications Filed
- 708 Patents Issued To-Date
- 65.38 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E05B Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 23, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 23, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 23, 2035 |
