Door control apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12257694
APP PUB NO 20220388180A1
SERIAL NO

17831838

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A door control apparatus is provided. The door control apparatus comprises a processor, a frame that includes a top frame portion and a bottom frame portion, a door control arm that is integrated as part of the frame and configured to move vertically between the top frame portion and the bottom frame portion, the door control arm including a door handle contact protrusion having a curve shaped end part, the door handle contact protrusion extending substantially perpendicularly relative to the frame, and a door interaction arm that is disposed on a surface of the frame and extends substantially perpendicularly relative to the frame.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF CINCINNATI2900 READING ROAD SUITE 260 CINCINNATI OH 45206

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, Samuel Florence, US 17 833
Ma, Ou Maineville, US 4 75
Sun, Yufeng Cincinnati, US 9 4

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