Chunjin Dong – Trademark Portfolio

Entity Type: 01

Chunjin Dong holds 2 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 19 (Building Materials) — 1 filings in this category. The portfolio also extends into Class 27 (Floor Coverings) across 3 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include PROTECO and TWINSVISTA. The owner is based in Chino, CA.

4738 Murrieta St

Chino, CA 91710

2 Total Trademarks

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PROTECO
PROTECO
Registered 2026

Trademark Classifications

Chunjin Dong's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.

19
Building Materials (1 filing)

Building materials (non-metallic); non-metallic rigid pipes for building

27
Floor Coverings (1 filing)

Carpets, rugs, mats and matting, linoleum and other materials for covering floors

16
Paper Goods (1 filing)

Paper and cardboard; printed matter; bookbinding material; photographs; stationery

Frequently Asked Questions

How many trademarks does Chunjin Dong have?

Chunjin Dong has 2 U.S. trademarks filed with the USPTO. Of these, 2 registered.

What trademark classes does Chunjin Dong file in?

Chunjin Dong files trademarks across 3 Nice Classification classes. The most active classes are Class 19 (Building Materials), Class 27 (Floor Coverings), Class 16 (Paper Goods). Class 19 covers building materials (non-metallic); non-metallic rigid pipes for building.

What are Chunjin Dong's most well-known trademarks?

Chunjin Dong's registered trademark portfolio includes well-known marks such as PROTECO and TWINSVISTA. These are among 2 currently registered trademarks in the portfolio.

What is Chunjin Dong's trademark registration success rate?

Chunjin Dong has a 100% trademark registration rate, with 2 out of 2 resolved applications resulting in successful registration. Currently, 0 applications are pending review.