Drawing for HELE-SHAW

USPTO serial 72139370

HELE-SHAW

Reviewed by CopyMark Law Group

Reg. 0743368Status 900
Filing date
Status date
Registration date
Jan 8, 1963
Examiner
Law office
FILE REPOSITORY (FRANCONIA)

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

STEVEN A LOEWY

STEVEN A LOWEY CONSTABLE, ALEXANDER, DANEKER & SKEENCALVERT & REDWOOD STS1000 MARYLAND TRUST BLDGBALTIMORE, MD 21202

Goods and services

ClassDescriptionStatusFirst use
023Radial Piston Pumps of the Infinitely Variable Capacity Output TypeEXPIRED

Related trademarks

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Prosecution history

DateCodeEventWhat it means
Oct 11, 2003CAEXCANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Apr 19, 1983REN1REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 27, 19829.AFREGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jan 16, 19698.OKREGISTERED - SEC. 8 (6-YR) ACCEPTEDThe USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline.

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