Live · Built on official USPTO data
Know the moment a similar trademark appears.
TrademarkWatch monitors USPTO records and alerts you when a new application may conflict with your brand name — explained in plain English, with the risk scored and the official record one click away. No legal jargon, no terminals.
980 founders and sellers watching their brands
TINY PRISM LABSClass 42 · softwareMedium
PRYZM SOFTWAREClass 9Review
PRYZM COClass 25 · apparelLow
NORTHWIND BREWClass 32 · beveragesMedium
LUMEN & COClass 3 · cosmeticsOffice action
ACME GRIDClass 9Registered
TINY PRISM LABSClass 42 · softwareMedium
PRYZM SOFTWAREClass 9Review
PRYZM COClass 25 · apparelLow
NORTHWIND BREWClass 32 · beveragesMedium
LUMEN & COClass 3 · cosmeticsOffice action
ACME GRIDClass 9Registered
Built on the official public record
USPTO Trademark Search
TSDR Status & documents
Open Data Bulk records
Nice Classes Goods & services
Why now
Your brand can be at risk before you notice anything.
USPTO records are public and free — but they were built for one-off searches, not for watching your brand every day. By the time a small business stumbles onto a conflict, the deadline to oppose it may already be gone.
New applications publish constantly
Hundreds of marks are filed every business day. A name that looks like yours can be sitting in the register without you ever knowing.
Similar marks hide in related classes
A conflict doesn't need the same spelling or the same category. Phonetic look-alikes in an adjacent Nice Class are easy to miss by hand.
USPTO search isn't a monitor
TM Search and TSDR are authoritative, but you have to go look. There's no "tell me when something changes" built in.
Small businesses find out too late
Opposition windows close. Once a confusingly similar mark registers, sorting it out gets slower, harder, and far more expensive.
How it works
From the whole USPTO register to the one filing about your brand.
No searching, no legalese. Add your brand once and TrademarkWatch does the watching — and tells you in plain English when something matters.
Add your brand
Enter your brand name, business category, and — if you have them — your serial or registration numbers. No account setup, no legal forms.
We watch the USPTO
A daily sync of newly filed and updated marks across the register, pulled straight from USPTO and TSDR.
AI scores the similarity
Exact, fuzzy, and phonetic text matching plus Nice Class and goods/services overlap produce a risk score — High, Medium, or Low.
You get a plain-English alert
"A similar mark was filed in your class." What it is, why it matters, and a link to the official record — so you can decide whether to call a lawyer.
What we watch
Everything that signals a conflict — explained, scored, and linked to source.
Monitor brand names and serial numbers, catch the look-alikes, and never miss a status deadline on your own marks.
Brand & serial monitoring
Track brand names, owners, and the specific serial numbers of marks you already own across the USPTO register.
Fuzzy & phonetic matching
Exact, normalized, Levenshtein, and sound-alike matching catches the conflicts a plain text search walks right past.
Class & goods overlap
We weigh Nice Class and goods/services overlap, so a same-category filing scores higher than an unrelated one.
Status-change alerts
Office action, publication, opposition window, registration, and renewal events on your own marks — caught the day they post.
Plain-English email
Risk-scored alerts that say what happened and why it matters — no docket numbers to decode, always linked to USPTO.
Per-brand risk pages
A clean, shareable summary of similar marks and class overlap for any brand name — backed by the official record.
The plain-English read
Every alert answers what was filed, why it matters, and how risky — before you call anyone.
Raw USPTO records are status codes, class numbers, and goods/services boilerplate. TrademarkWatch reads each match and returns a structured, source-backed report so you know in seconds whether it's worth a closer look.
01What was filed - the mark, its class, and its current status.
02Why it matters - how it's similar to your brand and where they overlap.
03What to do next - review the record, or consider a trademark attorney.
High — review now
Medium — worth a look
Low — likely clear
model: similarity_v1 · phonetic + class-weighted · source-backed · not legal advice
Brand risk reportRisk: Medium
A new application, TINY PRISM LABS, was filed in Class 42 covering software services — similar to your brand TinyPrism.
How it's similar
Near-identical phonetics and a shared leading term, both pointing at software / SaaS goods and services.
Signals
Phonetic matchSame Class 42Live status
The details
- Mark: TINY PRISM LABS · serial 98/762,431
- Status: New application · live
- Class 42 · software & SaaS services
Risk: MediumNext step: Review & consider counsel
#class42#phonetic#software#newfiling
Why TrademarkWatch
A monitor where the USPTO is passive, affordable where brand-protection suites are heavy.
USPTO TM Search and TSDR are authoritative but built for lookup, not watching. Corsearch and Clarivate are powerful but priced for global enterprises. TrademarkWatch sits in the middle: alert-first, plain-English, self-serve, and cheap enough to just start.
CapabilityTrademarkWatchUSPTOTM Search · TSDREnterprise suitesCorsearch · Clarivate
Monthly price$0 - $99Free$$$ / year
Time to first resultMinutesManual searchSales cycle
Continuous monitoringYesNoYes
Plain-English risk readYesNoPartial
Fuzzy & phonetic matchingYesPartialYes
Built for small brandsYesPartialNo
Who it's for
Built for the people who actually own the brand.
Shopify & Amazon sellers
You run 1-10 brand names and product lines, and a copycat filing can threaten your listings before you ever see it coming.
$9-29 / moSaaS & startup founders
You've filed or are about to. You want a heads-up on conflicts, office actions, and opposition windows without a lawyer on retainer.
$15-49 / moBrand agencies & small firms
You manage marks for many clients and need batched watchlists, status tracking, and a clean report you can forward.
$99-299 / moPricing
Start free. Upgrade when the monitoring pays for itself.
No card to run a free check. Pricing is indicative while we validate with early users.
Free
Check one brand.
$0- One-time brand check
- Sample risk report
- Similar-mark count
- Source-linked records
Starter
For a single brand owner.
$9/mo- 3 brands monitored
- Weekly monitoring
- Email risk alerts
- Plain-English reports
Business
For a growing brand.
$29/mo- 20 brands monitored
- Daily alerts
- Status monitoring
- Office action & opposition
Agency
For client portfolios.
$99/mo- 100 brands monitored
- Client reports
- CSV export
- Priority processing
Private beta
Find out about a conflict while you can still do something about it.
Join the waitlist for early access and founder pricing. Tell us your brand name and we'll send a sample risk report built around it.
No card required · an early-warning monitor, not legal advice · 980 already in
FAQ
An early-warning tool — not a law firm.
Is this legal advice?
No. TrademarkWatch is an informational monitoring tool. It surfaces potentially similar marks and explains them in plain English, but it doesn't provide legal advice. For high-risk situations, consult a licensed trademark attorney.
Where does the data come from?
Entirely from official USPTO sources — Trademark Search, the TSDR status and document system, and USPTO Open Data. Every alert links back to the original record. We're not affiliated with the USPTO.
How do you decide what's "similar"?
We combine exact, normalized, fuzzy, and phonetic text matching with Nice Class and goods/services overlap, then score the result High, Medium, or Low. Same-class, live, sound-alike marks score highest.
Can it monitor my mark's status too?
Yes. Add your serial number and we'll alert you on office actions, publication, opposition windows, registration, and renewal deadlines as they happen.
Do you file or oppose trademarks?
Not in the MVP. We focus on monitoring, similarity detection, and plain-English risk reports. Filing and opposition are best handled with a trademark attorney.