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Trademark Attorney / Law Firm

Lenny Jiang – Trademark Portfolio

Lenny Jiang has 21 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 2 trademarks are successfully registered — a 50% registration rate, with an additional 17 applications currently pending. The strongest areas of practice include Class 3 (Cosmetics & Cleaning) and Class 10 (Medical Apparatus). Filing activity has been recorded from 2017 through 2025, spanning 2 years.

21 Total Trademarks
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All (21) Registered (2) Pending (17) Abandoned (1) Cancelled (1)
All Years 2025 2017
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Practice Areas by Trademark Class

Lenny Jiang's trademark practice covers 13 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

3
Cosmetics & Cleaning (6 filings)

Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring

10
Medical Apparatus (3 filings)

Surgical, medical, dental and veterinary apparatus and instruments

11
Environmental Control (2 filings)

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

9
Computers & Electronics (2 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

7
Machinery (2 filings)

Machines and machine tools; motors and engines; machine coupling and transmission components

2
Paints (1 filing)

Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood

5
Pharmaceuticals (1 filing)

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

25
Clothing (1 filing)

Clothing, footwear, headgear

12
Vehicles (1 filing)

Vehicles; apparatus for locomotion by land, air or water

21
Housewares (1 filing)

Household or kitchen utensils and containers; combs and sponges; brushes

Frequently Asked Questions

How many trademark applications has Lenny Jiang filed?

Lenny Jiang has filed 21 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2 registered, 17 pending, 1 abandoned, 1 cancelled.

What trademark classes does Lenny Jiang specialize in?

Lenny Jiang has filed trademarks across 13 Nice Classification classes. The most common practice areas include Class 3 (Cosmetics & Cleaning), Class 10 (Medical Apparatus), Class 11 (Environmental Control), Class 9 (Computers & Electronics), Class 7 (Machinery). Class 3 covers bleaching preparations and other substances for laundry use; cleaning, polishing, scouring.

How long has Lenny Jiang been filing trademarks?

Lenny Jiang's trademark filing history with the USPTO spans from 2017 to 2025, covering 8 years of trademark practice. During this period, Lenny Jiang has handled 21 trademark applications.

What is Lenny Jiang's trademark registration success rate?

Lenny Jiang has a 50% trademark registration rate, with 2 out of 4 resolved applications resulting in successful registration. Currently, 17 applications are pending review.