Single charge perforation gun and system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215576
APP PUB NO 20210238966A1
SERIAL NO

17223899

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A perforation gun assembly may include a single shaped charge holder, the shaped charge holder having a charge receiving structure and at least one projection extending from the charge receiving structure. A detonation cord and a detonator may be connected to the shaped charge holder. A top connector may be configured for connecting to a first base of the shaped charge holder and a bottom connector may be configured for connecting to a second based of the shaped charge holder. The perforation gun assembly may be positioned within an outer gun carrier of a perforation gun, and a tandem seal adapter may be positioned at least in part within the outer gun carrier.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DYNAENERGETICS EUROPE GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eitschberger, Christian Munich, DE 124 2021
McNelis, Liam Bonn, DE 74 1875
Mulhern, Eric Edmonton, CA 27 794
Parks, David C Calgary, CA 16 735
Preiss, Frank Haron Bonn, DE 38 1537
Scharf, Thilo Letterkenny, IE 83 2123

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 4, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 4, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 4, 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