Sound barrier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11767648
APP PUB NO 20210131049A1
SERIAL NO

17082585

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sound barrier includes panels comprising a polymeric material and reinforcing inserts encased within the polymeric material; and a frame comprising posts positioned in spaced, parallel relationship and extending vertically upward, and defining inwardly-facing slots for receiving the panels. The panels are mounted lengthwise with ends within the slots and adjacent panels engage each other by tongues and grooves of lateral surfaces. Methods of making the sound barrier are provided.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
CHAMPAGNE EDITION INCBOX 29 SITE 13 RR#1 LEGAL ALBERTA T0G 1L0

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Champagne, Alan Rolland Sturgeon County, CA 2 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 26, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 26, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 26, 2035
Fee Large entity fee small entity fee micro entity fee
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