AI Research Assistant

Ask your trademark database anything.

Search 14M USPTO records, compare firms, analyze TTAB proceedings — in natural language. Every answer carries real serial numbers you can verify against the USPTO record.

MarkusAI Research Assistant
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Markus is included with Professional and Max plans.

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Genuine Markus output from live runs, verified against the USPTO record — each example links to the raw, unedited conversation.

01TTAB strategy · adversary intelligence

It scouted the opposer's litigation record before the opposition was even filed.

An attorney's client — a startup with a pending application for BEASTFUEL (energy drinks, Class 32) — just received an extension of time to oppose from Monster Energy. Is this a bluff, or incoming fire?

My client's BEASTFUEL application (Class 32, energy drinks) just drew an extension of time to oppose from Monster Energy. How seriously should we take it — do they follow through, and what do they actually target?

Attorney

Take it seriously

Short answer: take it seriously. Monster Energy Company is one of the most active trademark enforcers on the TTAB docket, and its mark is broadly famous — including specifically in Class 32 energy drinks, which is your client's exact category.

Do they follow through? Since 2002 the enforcement record shows 240 extensions of time to oppose, 184 actual oppositions, and 20 cancellations — extensions are frequently just the first procedural step before Monster actually opposes, not a bluff they let lapse. Recent oppositions they've pursued to filing:

Target markSerialProceeding status
FEAST LIKE A BEAST98396388Opposition suspended
VIVE100% ULTRA98784666Opposition pending
SEA MONSTROSITY99618279Opposed · terminated
UNLITIGATED SEA MONSTER99188638Opposed · terminated

Notably, FEAST LIKE A BEAST shows Monster has actively opposed marks built around aggressive/predatory-animal branding — exactly the naming territory "BEASTFUEL" sits in.

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Why it's especially relevant here: MONSTER ENERGY reads as broadly (dilution-tier) famous, and is confirmed famous specifically in Class 32 — the same class as BEASTFUEL. That fame both (a) broadens Monster's §2(d) scope of protection well beyond literal word overlap, and (b) opens a potential §43(c) dilution angle even if a likelihood-of-confusion argument is thin.

Recommendation: don't treat this as a low-probability placeholder. I'd run a full DuPont-style confusion analysis on BEASTFUEL against Monster's core marks now — before the extension converts to an opposition. Want me to pull Monster's core registrations and run that comparison?

Markus · live run Jul 16, 2026 get_owner_ttab_enforcement, is_mark_famous 61 secondsRead the unedited session

Why this needs the TTAB docket

A general model has no TTAB docket. It cannot pull an opposer's real extension-to-opposition record, cite the specific marks they've actually dragged to the Board, or read a fame signal in your client's class. Markus did it in 61 seconds — with serial numbers you can check.

Enforcement counts as returned by Markus's Class 32–scoped enforcement tool; Monster's full all-class TTAB docket is larger still (2,300+ proceedings as plaintiff). All four opposed marks independently verified against TTAB records, July 2026. Client scenario fictionalized.

04Office actions · evidence gathering

The office action response is an argument. Markus brings the exhibits.

An examiner demanded a disclaimer of ".AI" in a client’s Class 42 software application. The attorney wants third-party evidence that the Office routinely registers "[TERM].AI" marks without one.

Find me third-party "[TERM].AI" marks on the Principal Register in Class 42 where .AI was not disclaimed — I want to argue examiner consistency.

Attorney

11 of 19 registered without disclaimer

Good news for an examiner-consistency argument: among live, registered Class 42 marks containing "AI," a majority registered without a disclaimer — of 19 sampled, 11 registered without disclaiming it and only 8 disclaimed it. The pattern actually favors non-disclaimer.

".AI"-style marks that registered on the Principal Register without disclaiming "AI":

MarkOwnerReg. No.Classes
CARE.AIStryker Corporation71608119, 10, 37, 42
IDOX.AIFoxit Software Incorporated752387642
VUE.AIM2P US Corporation539249542
DOGAN AIDogan, Ufuk612088942
RETINSIGHT AI TO EYERetInSight GmbH71234689, 35, 38, 42

For contrast, marks in the same class that did disclaim "AI": COOP AI (Reg. 7642218), TERAFLOP AI (Reg. 8171542), and AI MASCOT (Reg. 7682709).

Three of the non-disclaimed examples — CARE.AI, IDOX.AI, and VUE.AI — are the closest structural analogs to a "[TERM].AI" formative, since they follow the same word-plus-".AI" construction rather than "AI" as a standalone second word. Those three are your strongest citations for an examiner-consistency argument.

Show full response

Want me to pull the full disclaimer statement language or prosecution history on any of these to strengthen the response?

Markus · live run Jul 16, 2026 get_disclaimer_evidence 19 secondsRead the unedited session

Why this needs the case files

Ask a general model for supporting registrations and you get plausible fabrications — mark names and reg numbers that don’t exist, which is malpractice-grade risk in a filed response. Markus reads the actual USPTO disclaimer statements on each file — it found both the marks that disclaimed and the ones that didn’t, and named the three structural analogs worth citing.

Every registration re-verified against USPTO case-file statement records: no "AI" disclaimer on CARE.AI, IDOX.AI, or VUE.AI; COOP AI’s "AI" disclaimer present. July 2026. Client scenario fictionalized.

See all five examples →·Download the PDF

Every Markus response shown is genuine, unscripted product output from a live run on July 16, 2026 — condensed for space, never rewritten. Attorney-side scenarios are fictional composites drawn from real working sessions; no customer or client matter is depicted. Every data point was independently re-verified against the USPTO record.

Markus produces research and first drafts for review by a qualified practitioner. It is a research tool, not legal advice, and not a substitute for an attorney.

Why not just use ChatGPT?
The benefit that Markus has over Claude or ChatGPT — or Gemini, I use Gemini a lot because my whole firm is built on Google Apps — none of them can search the USPTO like Markus can.
Jason H. Rosenblum
Jason H. RosenblumManaging Member, Law Office of Jason H. Rosenblum, PLLC
Daily user of general AI tools — and of MarkusRead the story

Why not just use ChatGPT?

You just read the sessions — here's the difference in principle.

Real data, not hallucinations

Markus queries 14M actual USPTO records. ChatGPT generates plausible-sounding answers from training data that may be wrong.

Updated daily, not frozen

USPTO filings from yesterday are searchable today. General LLMs have knowledge cutoffs months or years behind.

Sourced and verifiable

Every answer links back to real serial numbers, proceeding IDs, and owner records you can verify on USPTO.gov.

What you can ask

Before

Search TTAB on USPTO.gov, click through 30 pages, copy-paste into a spreadsheet.

With Markus

> Show TTAB proceedings for Fross Zelnick

Before

Pull TSDR data for two firms, manually tally marks, compare in Excel.

With Markus

> Compare Greenberg Traurig and DLA Piper

Before

Log into each client portal, check renewal dates, compile a status report.

With Markus

> How healthy are my tracked owner portfolios?

Clearance

Find marks similar to BRIGHTVAULTRun a DuPont analysis for ZENITH vs ZENITHACheck brand availability for NOVAPULSE

OA Drafting

Draft an OA response for serial 97-123456What arguments worked for 2(d) refusals in Class 25?Find third-party registrations containing NOVA

TTAB

Show TTAB cases involving Nike as plaintiffWhat are the winning arguments in opposition proceedings?Analyze proceeding 91285431

Firm Intel

Which firms have the highest registration rates?List top clients for Finnegan HendersonCompare filing trends for two firms over 5 yearsSearch attorneys named Patel in Class 9

Portfolio

Show upcoming deadlines for my tracked marksWhich of my marks are at risk?Summarize portfolio health for Acme Corp

Every trademark filed with the USPTO since 1870.
Updated daily.

Last updated: July 2026

14M+ records · 240M+ prosecution events · 650K+ TTAB proceedings

Frequently asked questions

What data does Markus have access to?

Markus has real-time access to the full USPTO trademark database: 14M+ trademark records, 240M+ prosecution events, 650K+ TTAB proceedings, and 266K+ attorney profiles. All data is sourced directly from the USPTO and updated daily.

Is Markus included in all plans?

Markus is included with Professional ($249/seat/mo) and Max ($599–$699/seat/mo) plans. Free and Starter plans include standard search and analysis tools but not the Markus AI conversational interface.

Can Markus file trademarks?

No. Markus is a research and analysis tool, not a filing service. It helps you search, analyze, compare, and monitor trademarks — but actual filings should be done through the USPTO with the guidance of a trademark attorney.

Ready to meet Markus?

Markus is included with Professional and Max plans — see pricing or compare against all features. Talk to your trademark database today.

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