Class 19 · Goods
Trademark class 19: Non-metallic building materials
Class 19 covers non-metallic building materials. There are 120,203 US trademark records in this class — here's who files in it, what state they're in, and how to search it.
Last updated Updated daily from USPTO data
At a glance
Who files in class 19
Registration status
Owner country
Status and country distributions are facet counts across the class, refreshed daily.
Registered marks in class 19
| Mark | Owner | Serial |
|---|---|---|
| K-SNAP | KP BUILDING PRODUCTS LTD. | 73528109 |
| R-MATTE | SIKA TECHNOLOGY AG | 73533077 |
| SLOPE BLOCK MARK IV | HENGESTONE HOLDINGS, INC. | 74044985 |
| HEVICOTE | 2543500 ALBERTA LTD. | 71664878 |
| EMPRESS | Simpson Door Company | 73505048 |
| MINERALS TECHNOLOGIES | Minerals Technologies Inc. | 74421039 |
Searching class 19 from the API
Scope any search to this class:
curl "https://api.markbase.co/search?q=acme&international_code=19"
Or screen a proposed name against just this class before you commit to it:
curl "https://api.markbase.co/clearance?mark=yourbrand&class=19"
Browse all 45 classes to find the ones matching what you sell.
Screen a name in class 19
No key needed on the free tier — check your brand against this class right now.
Frequently asked questions
What does trademark class 19 cover?
Class 19 covers non-metallic building materials. It is one of the 45 Nice Classification classes and sits in the goods range (1–34).
How many trademarks are registered in class 19?
Markbase's index currently holds 120,203 US trademark records in class 19, counted from the USPTO's daily bulk data across both live and dead marks.
Do I need to file in class 19?
Only if your actual goods or services fall within non-metallic building materials. Each class is a separate USPTO filing fee, and rights are generally limited to the classes you register in.
How do I check if a name is taken in class 19?
Call the clearance endpoint scoped to the class: GET /clearance?mark=yourname&class=19. It returns existing marks ranked by similarity with a risk level, so you can screen a name before committing to it.