Drug delivery device with electromagnetic drive unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10682459
APP PUB NO 20170368256A1
SERIAL NO

15538729

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The disclosure relates to a drug delivery device having a drive unit includes a stator comprising a plurality of coils consecutively arranged in an axial direction, and an armature axially movable within the stator, the armature including a number of magnets and pole shoes consecutively arranged in the axial direction. A respective pole shoe is arranged between respectively neighbouring magnets. At least one axial end of the armature comprises a terminal pole shoe.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SANOFI-AVENTIS DEUTSCHLAND GMBHFRANKFURT GERMANY FRANKFURT HESSIAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guenther, Richard Dresden, DE 17 67
Nessel, Christian Frankfurt am Main, DE 37 287
Richter, René Tharandt, DE 27 264
Witt, Robert Dresden, DE 44 297

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 16, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 16, 2031
Fee Large entity fee small entity fee micro entity fee
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