DUST AND ALLERGEN CONTROL FOR SURFACE CLEANING APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Dec 21, 2023
app pub date -
Aug 3, 2023
filing date -
Dec 28, 2016
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A dirt collection region of the vacuum cleaner is removably positionable in air flow communication with an inlet port of an apparatus in which the openable door of the dirt collection region of the vacuum cleaner is positioned interior the apparatus. The apparatus has an air treatment member. When the apparatus is standing on the floor, the apparatus has an upper end which has the inlet port. When the dirt collection region of the vacuum cleaner positioned in flow communication with the inlet port of the apparatus and when the system is in the emptying mode of operation, a motor and fan assembly of the vacuum cleaner moves air from the dirt collection region of the vacuum cleaner as dirt, which has been accumulated in the dirt collection region of the vacuum cleaner, travels to the air treatment member of the apparatus.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
OMACHRON INTELLECTUAL PROPERTY INC | 9 KING LANE HAMPTON L0B 1J0 |
International Classification(s)

- 2023 Application Filing Year
- A47L Class
- 893 Applications Filed
- 190 Patents Issued To-Date
- 21.28 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Conrad, Wayne Ernest | Hampton, CA | 860 | 18892 |
# of filed Patents : 860 Total Citations : 18892 |
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Patent Citation Ranking
- 0 Citation Count
- A47L Class
- 0 % this patent is cited more than
- 2 Age
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Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 21, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 21, 2031 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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