Temporary pipeline protection apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11946571
SERIAL NO

17148658

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A temporary pipeline protection apparatus. The apparatus includes a cylindrical sleeve having a pair of halves, each of the halves having a pair of opposed edges parallel to an axis of the cylindrical sleeve. A first edge of each pair of edges of the halves are connected together by at least one hinge assembly configured to move among a closed position, an installation and removal position, and a shipping and transportation position. A latch is configured to close the cylindrical sleeve at a second edge of each of the edges when in the closed position.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
EDWARDS IV ALLAN JOHNTULSA OK

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edwards,, IV Allan John Tulsa, US 3 1

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 Oct 2, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 2, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 2, 2035
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