PROLONG

● Live · Registered

U.S. federal trademark · Serial No. 77192943 · Reg. No. 3456742

Mark

PROLONG

Status

Registered

Serial Number

77192943

Registration No.

3456742

Filing Date

May 30, 2007

Registration Date

July 1, 2008

Class(es)

Class 007

Owners

16 · WILLIAMSPORT, PA, US

03 · SADDLE BROOK, NJ, US

03 · Williamsport, PA, US

03 · Williamsport, PA, US

03 · Williamsport, PA, US

cartridge filters for use with vacuum cleaners

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.