Erika N Diffendall – Trademark Portfolio

Entity Type: 01

Erika N Diffendall holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 14 (Jewelry) — 1 filings in this category. The owner is based in Philadelphia, PA.

719 N 16th St

Unit 1

Philadelphia, PA 19130

1 Total Trademarks

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YAY DIFF
YAY DIFF
Abandoned 2025

Trademark Classifications

Erika N Diffendall's trademark portfolio spans 1 Nice Classification class, reflecting the scope of goods and services protected under their brand portfolio.

14
Jewelry (1 filing)

Precious metals and their alloys; jewellery, precious stones; horological instruments

Frequently Asked Questions

How many trademarks does Erika N Diffendall have?

Erika N Diffendall has 1 U.S. trademark filed with the USPTO.

What trademark classes does Erika N Diffendall file in?

Erika N Diffendall files trademarks across 1 Nice Classification class. The most active classes are Class 14 (Jewelry). Class 14 covers precious metals and their alloys; jewellery, precious stones; horological instruments.

What is Erika N Diffendall's trademark registration success rate?

Erika N Diffendall has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.