NATIONAL REFRACTORIES & MINERALS CORPORATION – Trademark Portfolio
Entity Type: 03
NATIONAL REFRACTORIES & MINERALS CORPORATION holds 106 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 19 (Building Materials) — 98 filings in this category. The portfolio also extends into Class 1 (Chemicals) across 4 Nice Classification classes. Currently, 27 trademarks are registered. Notable registered marks include EZ, K/R, 1202, INDUX, and KRIAL. The owner is based in OAKLAND, CA.
300 LAKESIDE DR.
OAKLAND, CA 94643
Showing of trademarks Trademarks
Trademark Classifications
NATIONAL REFRACTORIES & MINERALS CORPORATION's trademark portfolio spans 4 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Building materials (non-metallic); non-metallic rigid pipes for building
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Common metals and their alloys; metal building materials; transportable buildings of metal
Raw and unprocessed agricultural, aquacultural, horticultural and forestry products
Frequently Asked Questions
How many trademarks does NATIONAL REFRACTORIES & MINERALS CORPORATION have?
NATIONAL REFRACTORIES & MINERALS CORPORATION has 106 U.S. trademarks filed with the USPTO. Of these, 27 registered, 8 abandoned, 71 cancelled.
What trademark classes does NATIONAL REFRACTORIES & MINERALS CORPORATION file in?
NATIONAL REFRACTORIES & MINERALS CORPORATION files trademarks across 4 Nice Classification classes. The most active classes are Class 19 (Building Materials), Class 1 (Chemicals), Class 6 (Metal Goods), Class 31 (Natural Agricultural Products). Class 19 covers building materials (non-metallic); non-metallic rigid pipes for building.
What are NATIONAL REFRACTORIES & MINERALS CORPORATION's most well-known trademarks?
NATIONAL REFRACTORIES & MINERALS CORPORATION's registered trademark portfolio includes well-known marks such as EZ, K/R, 1202, INDUX, and KRIAL. These are among 27 currently registered trademarks in the portfolio.
What is NATIONAL REFRACTORIES & MINERALS CORPORATION's trademark registration success rate?
NATIONAL REFRACTORIES & MINERALS CORPORATION has a 25% trademark registration rate, with 27 out of 106 resolved applications resulting in successful registration. Currently, 0 applications are pending review.