Backpack with inflatable cushions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11452360
SERIAL NO

17480209

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The backpack with inflatable cushions comprises a backpack, inflatable shoulder pads, and an inflatable lumbar support. The backpack may be adapted to be worn on a user's back, supported by a pair of shoulder straps, and may be operable to carry items within the backpack. Non-limiting examples of the items that may be carried within the backpack comprise school supplies, camping gear, sports equipment, and a change of clothing. The inflatable shoulder pads may be adapted to distribute the weight of the pair of shoulder straps over a larger area of a user's shoulders when the inflatable shoulder pads are inflated with air. The inflatable lumbar support may be adapted to fill the space between a user's lower back and the bottom of the backpack when inflated, thus promoting good posture and reducing back pain.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
CEDENO SR QWASAHN APHILADELPHIA PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cedeno,, Sr Qwasahn A Philadelphia, US 1 1

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 27, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 27, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 27, 2034
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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