Unitary heating element and heater assemblies, cartridges, and e-vapor devices including a unitary heating element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11991793
APP PUB NO 20210259055A1
SERIAL NO

17307513

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A heating element for an e-vapor device includes a planar portion including at least one filament. The filament may define an air channel through the planar portion. The heating element may include first and second lead portions extending away from the planar portion. The planar portion, the first lead portion, and the second lead portion may be a unitary body.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ALTRIA CLIENT SERVICES LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holtz, Arie Jerusalem, IL 24 755
Weigensberg, Isaac Tekoa, IL 41 341

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Nov 21, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 21, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 21, 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