Sealing plug assemblies, line stop assemblies, and yokes with fluid pathways for line stopping a pipe and methods for the use thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188602
SERIAL NO

18762337

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure provides a sealing plug assembly, a line stop assembly, and a yoke for stopping flow of a product in a pipe as well as methods of using the same. The sealing plug assembly, the line stop assembly, and the yoke include one or more fluid pathways. A benefit of the sealing plug assembly, the line stop assembly, and the yoke can be to remove product from an isolation zone of a stopped pipe through the one or more fluid pathways.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WELDFIT LLC5650 BRITTMOORE RD HOUSTON TX 77041

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Albertson, David Skiatook, US 11 72
Anderson, Brian Tomball, US 85 1492
Gresh, Brian Tulsa, US 2 0
Hatch, Paul Edmond, US 40 586
Irelan, Timothy League City, US 2 0
Niksich, Robert Corpus Cristi, US 2 0
Prater, Ray Kiefer, US 2 0
Reyes, Espinosa Joaquin Sand Springs, US 2 0

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 Jul 7, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 7, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 7, 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