Expandable dilator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9554789
APP PUB NO 20140316209A1
SERIAL NO

14253899

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Expandable dilators, dilation assemblies, and kits are disclosed, along with methods for using same.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DEPUY SYNTHES PRODUCTS INC325 PARAMOUNT DRIVE RAYNHAM MA 02767-0350

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fierlbeck, Johann Salzburg, AT 30 1842
Niederberger, Alfred Zuchwil, CH 40 2237
Overes, Tom Langendorf, CH 73 3304
Zurschmiede, Silas Zuchwil, CH 24 809

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 31, 2028
Fee Large entity fee small entity fee micro entity fee
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