Trademark Attorney / Law Firm

Keelin Hargadon – Trademark Portfolio

Keelin Hargadon specializes in Class 1 (Chemicals) trademark filings before the United States Patent and Trademark Office (USPTO), with 16 of 28 total filings concentrated in this category. The practice also covers Class 17 (Rubber Goods) along with 4 other Nice Classification classes. Filing activity spans from 1948 to 2025. Currently, 25 trademarks are registered and 2 are pending.

28 Total Trademarks
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CLYRELL
CLYRELL
Registered 2025
HIFAX
HIFAX
Registered 2025
OPTUM
OPTUM
Pending 2024
LYB
LYB
Registered 2024
IDEAL
IDEAL
Registered 2023
DURA-BMC
DURA-BMC
Registered 2020
CONNEQT
CONNEQT
Abandoned 2019
INDURE
INDURE
Registered 2015
POLYFORT
POLYFORT
Registered 2005
POLYMAN
POLYMAN
Registered 2005
POLYFLAM
POLYFLAM
Registered 2005
POLYVIN
POLYVIN
Registered 2005
POLYTROPE
POLYTROPE
Registered 2005
POLYBLAK
POLYBLAK
Registered 2005
FORMION
FORMION
Registered 2005
SCHULAMID
SCHULAMID
Registered 2005
POLYBATCH
POLYBATCH
Registered 2005
INTEGRATE
INTEGRATE
Registered 2003
EQUISTAR
EQUISTAR
Registered 1997
GAPEX
GAPEX
Registered 1994
SCHULINK
SCHULINK
Registered 1993
T-HYDRO
T-HYDRO
Registered 1983
ALCRYN
ALCRYN
Registered 1983

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Practice Areas by Trademark Class

Keelin Hargadon's trademark practice covers 4 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

1
Chemicals (16 filings)

Chemical products for industry, science, photography, agriculture, horticulture and forestry

17
Rubber Goods (15 filings)

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica

42
Computer & Scientific (2 filings)

Scientific and technological services; industrial analysis and research services

40
Treatment & Processing (1 filing)

Treatment of materials

Frequently Asked Questions

How many trademark applications has Keelin Hargadon filed?

Keelin Hargadon has filed 28 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 25 registered, 2 pending, 1 abandoned.

What trademark classes does Keelin Hargadon specialize in?

Keelin Hargadon has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 1 (Chemicals), Class 17 (Rubber Goods), Class 42 (Computer & Scientific), Class 40 (Treatment & Processing). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.

How long has Keelin Hargadon been filing trademarks?

Keelin Hargadon's trademark filing history with the USPTO spans from 1948 to 2025, covering 77 years of trademark practice. During this period, Keelin Hargadon has handled 28 trademark applications.

What is Keelin Hargadon's trademark registration success rate?

Keelin Hargadon has a 96% trademark registration rate, with 25 out of 26 resolved applications resulting in successful registration. Currently, 2 applications are pending review.