Light steel framing plenum

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234636
APP PUB NO 20220412075A1
SERIAL NO

17896795

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A light steel framing plenum includes a horizontal plenum member, a vertical plenum member and plurality of screws. The horizontal plenum member includes a pair of horizontal plenum flanges and horizontal plenum web. The horizontal plenum flanges have dimpled screw holes formed therein. The vertical plenum member is attached to the horizontal plenum member. The vertical plenum member has a pair of vertical plenum flanges and a vertical plenum web therebetween. Each vertical plenum flange has a step formed therein for receiving the horizontal flange from the attached horizontal plenum member. A plurality of screws are provided to attach the horizontal plenum member to the vertical plenum member. The lights steel framing plenum provides a generally flat surface for attachment thereto.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • UNITIWALL CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Strickland, Michael R Richmond Hill, CA 27 404

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 Aug 25, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 25, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 25, 2036
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