MAINSTREAM holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 2 filings. The WikiTrademarks Expansion Score is 8/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 1, 2026
Protect or track "MAINSTREAM"
Watch this name and we'll alert you when anyone files a similar mark.
Informational only, not a legal opinion. Consult a trademark attorney before filing or enforcing.
Own this brand? Claim the profile to add your logo, story, and website.
Sign in to claimHow is MAINSTREAM filing trademarks, and where is the portfolio expanding?
Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
No activity recorded yet.
MAINSTREAM in the News
Building a THC beverage brand for mainstream audiences.
Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99618747 | MAINSTREAM | Jan 27, 2026 | Registered | 035 Advertising & Business | ELEVIN VENTURES LLC |
| 88767604 | MAINSTREAM | Jan 21, 2020 | Pending | 011 Lighting & HVAC 037 Construction & Repair | Mainstream Fluid & Air, LLC. |
| 88690977 | MAINSTREAM | Nov 13, 2019 | Pending | 006 Metal Goods | D&W FINE PACK, LLC |
| 79225359 | MAINSTREAM | Nov 29, 2017 | Pending | 009 Electronics & Software 038 Telecommunications 042 Science & Technology | Certus Operations Ltd |
| 76578465 | MAINSTREAM | Mar 01, 2004 | Abandoned | 035 Advertising & Business | MAINstream Coalition |
Weekly visibility reports showing how ChatGPT mentions MAINSTREAM, where you rank in the answer, the sentiment of the mention, and which sources ChatGPT cites.
FAQ: MAINSTREAM trademark portfolio
What trademarks does MAINSTREAM hold?
MAINSTREAM holds 5 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 11 (Lighting & HVAC), Class 37 (Construction & Repair). The most recent filings are registered to ELEVIN VENTURES LLC.
How many trademarks does MAINSTREAM have at the USPTO?
WikiTrademarks tracks 5 USPTO trademark filings attributed to MAINSTREAM. The brand has been actively filing since March 2004. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does MAINSTREAM file most often?
MAINSTREAM's most active class is NICE Class 35 (Advertising & Business), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the MAINSTREAM trademark?
The most recent filings under the MAINSTREAM mark are registered to ELEVIN VENTURES LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is MAINSTREAM expanding into new categories?
The current WikiTrademarks Expansion Score for MAINSTREAM is 8 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new MAINSTREAM trademark filings?
Click the Watch Brand button at the top of this page to add MAINSTREAM to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare MAINSTREAM to another owner · Browse all NICE classes · Most valuable brands
Community notes
0 notesShare what you know about MAINSTREAM and help the next person researching it.