PNEUMATIC DOOR SEAL SYSTEMS AND METHODS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 23, 2013
app pub date -
Aug 16, 2012
filing date -
Nov 21, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A door sealing system comprises a roll-up door assembly including at least one door panel and a pneumatic seal apparatus including an elastic membrane defining a channel therethrough and a base member fixedly attached to the elastic membrane via a neck portion. The elastic membrane is expandable by injection of pressurized air such that an expanded membrane applies outward force against the door panel to seal the roll-up door assembly.
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 | |
---|---|---|
HYUNDAI TRANSLEAD | 8880 RIO SAN DIEGO DRIVE SUITE 600 SAN DIEGO CA 92108 |
International Classification(s)

- 2012 Application Filing Year
- B60J Class
- 371 Applications Filed
- 309 Patents Issued To-Date
- 83.29 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hindman, Donald James | San Diego, US | 5 | 12 |
# of filed Patents : 5 Total Citations : 12 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- B60J Class
- 2.03 % this patent is cited more than
- 12 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 | Nov 23, 2024 |
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 |
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