Aspirator system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 16, 2021
Grant Date -
Jul 19, 2018
app pub date -
Jan 13, 2017
filing date -
Jan 13, 2017
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 aspirator may comprise an aspirator body defining an air channel. An aspirator barrel may have a first aspirator barrel segment coupled to the aspirator body and may have a second aspirator barrel segment. The second aspirator barrel segment configured to fit at least partially within the first aspirator barrel segment when the aspirator barrel is in a stowed state and configured to interlock with the first aspirator barrel segment in an extended position when the aspirator barrel is in a deployed state.
First Claim
Other Claims data not available
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- No Family data available.
International Classification(s)
- 2017 Application Filing Year
- B64D Class
- 2578 Applications Filed
- 1850 Patents Issued To-Date
- 71.77 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B64D Class
- 0 % this patent is cited more than
- 4 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 | May 16, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 16, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 16, 2033 |
