G-T

SN 71564620 REG 520867Principal RegisterUSPTO TSDR ↗
Live · Registered LIVE/REGISTRATION/Issued and Active
Mark · Trademark
G-T - official mark drawing from the USPTO record

What this record means

The record shows that the mark “G‑T” is live and registered on the Principal Register under serial 71564620, owned by GREENE, TWEED TECHNOLOGIES, INC., a Delaware corporation. The mark covers packing for the wearing and bearing parts of machines and mechanical devices, specifically ring packings used as seals in cylinders, swivel joints, struts, shock absorbers, control valves, actuating cylinders, and wheel brake cylinders. A similar name would raise the closest concern in the same technical field of mechanical seal components. This record does not give the owner control over every use of the wording “G‑T”; it applies only to the goods listed. No prosecution history is shown, so the mark was never moved to the Supplemental Register. The latest status event is the renewal noted on February 13, 2020. No opposition, cancellation, or other enforcement activity appears in the supplied history. For someone considering a similar name, the record suggests a meaningful risk of confusion in the mechanical seal market.

Informational only - not legal advice.

Mark Trademark

G-T
Standard-character drawing · USPTO TSDR, retrieved Aug 30, 2026
Drawing type1 - TYPESET WORD(S) /LETTER(S) /NUMBER(S)
Filing basisUse in Commerce (§1(a)).
StatusThe registration has been renewed.

Key dates

Application filedSep 03, 1948
Registered (Principal)Feb 07, 1950
Status dateFeb 13, 2020

Goods & services

Cl. 017ACTIVE

PACKING FOR THE WEARING AND BEARING PARTS OF MACHINES AND MECHANICAL DEVICES AND AS A SEAL AGAINST CONSTANT OR IMPULSED HYDRAULIC OR PNEUMATIC PRESSURE, MORE SPECIFICALLY IN THE FORM OF A RING PACKING FOR USE AS A SEAL IN CYLINDERS, SWIVEL JOINTS, STRUTS, SHOCK ABSORBERS, CONTROL VALVES, ACTUATING CYLINDERS, AND WHEEL BRAKE CYLINDERS

First use: Feb 15, 1944
Use in commerce: Feb 15, 1944

Owner & representation

OwnerGREENE, TWEED TECHNOLOGIES, INC.
Address1684 South Broad Street, Lansdale, PENNSYLVANIA UNITED STATES 19446
EntityCORPORATION - organized in DELAWARE
Attorney of recordJordan A. LaVine
CorrespondentJordan A. LaVine
Attorney emailj********@*****.com
Correspondent email2 emails
Correspondent phone2********9
Correspondent addressConshohocken, PENNSYLVANIA
Full details in the report

Prosecution history 0 events

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