CHENG HENGFANG – Trademark Portfolio
Entity Type: 01
CHENG HENGFANG holds 5 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 3 filings in this category. The portfolio also extends into Class 11 (Environmental Control) across 3 Nice Classification classes. Currently, 4 trademarks are registered. Notable registered marks include VIGORWORK, POLARLANDER, VIGORTHRIVE, and WEPARTICULAR. The owner is based in Eastvale, CA.
5713 Brianhead Dr
Eastvale, CA 92880
Showing of trademarks Trademarks
Trademark Classifications
CHENG HENGFANG's trademark portfolio spans 3 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Frequently Asked Questions
How many trademarks does CHENG HENGFANG have?
CHENG HENGFANG has 5 U.S. trademarks filed with the USPTO. Of these, 4 registered, 1 cancelled.
What trademark classes does CHENG HENGFANG file in?
CHENG HENGFANG files trademarks across 3 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 11 (Environmental Control), Class 12 (Vehicles). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
What are CHENG HENGFANG's most well-known trademarks?
CHENG HENGFANG's registered trademark portfolio includes well-known marks such as VIGORWORK, POLARLANDER, VIGORTHRIVE, and WEPARTICULAR. These are among 4 currently registered trademarks in the portfolio.
What is CHENG HENGFANG's trademark registration success rate?
CHENG HENGFANG has a 80% trademark registration rate, with 4 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.