Marksworth
Negocios
Sólo para iPhone
Gratis · Compras dentro de la app
iPhone
A competitor is trying to cancel your trademark, claiming you stopped using it. Can you prove three years of continuous use in commerce? Start building the record now, before you need it.
Under the Lanham Act, three consecutive years of nonuse is prima facie evidence of abandonment - and the burden shifts to you, the registrant, to show use. When a challenge arrives at the TTAB, scattered invoices and screenshots are hard to pull together. Marksworth is the place a brand owner keeps that record, year after year, so it is ready the day it matters.
Marksworth is a continuous-use evidence organizer for U.S. brand owners. It is not a filing service and not a search tool - it is your private record of how, when, and where your mark is used.
WHAT YOU DO IN MARKSWORTH
- Enter each trademark: registration number, international class, first-use and registration dates, status.
- Log dated use-in-commerce evidence by goods/services class and use type - sale, advertising, packaging, website, SKU - and attach specimen photos.
- Track the statutory maintenance rhythm: the Section 8 declaration (years 5-6), the combined Section 8/9 renewal (every 10 years), and the Section 15 incontestability window.
- Record challenges to your mark: who petitioned, the type, the dates, your response timeline.
- Read a plain-language reference on the Lanham Act, USPTO maintenance, and TTAB procedure.
- Generate a continuous-use evidence packet to hand to a trademark attorney.
FOR EVERY USER (FREE)
- One trademark with up to 10 dated use-evidence entries.
- The full Lanham Act / USPTO / TTAB reference library.
- The Challenge Log for cancellation, abandonment, and opposition matters.
- Every maintenance deadline shown, with one advance reminder each.
- Face ID / Touch ID app lock.
PRO
- Unlimited trademarks and dated use-in-commerce entries - by class and use type, with specimen photos attached.
- Continuous-use evidence packet as a PDF - dated entries on a timeline, by class, with optional specimens, for your attorney or a TTAB response.
- Full reminder schedule - 90/60/30-day and due-date reminders for the Section 8 declaration, the 10-year renewal, and the Section 15 window.
- Lock Screen and Home Screen widget for your nearest Section 8 / renewal deadline countdown.
Pro is $29.99/year (with a 14-day free trial) or $4.99/month. Payment is charged to your Apple ID. A subscription renews automatically unless turned off at least 24 hours before the period ends; manage or cancel anytime in your Apple ID settings.
YOUR RECORDS STAY WITH YOU
Your trademarks, use evidence, attached specimens, and notes live on this iPhone. The app runs a rule-based reference engine drawn from publicly available U.S. law and USPTO procedure - it connects to no USPTO system and to no cloud. Your data is included in your standard iOS Backup (iCloud Backup or Finder) when enabled, so it travels with you to a new device.
REFERENCE ONLY
Marksworth is a record-keeping and reference tool. It does not provide legal advice, does not determine whether a mark has been abandoned, does not predict TTAB outcomes, and does not file anything with the USPTO. It is not affiliated with the USPTO, the TTAB, INTA, or any law firm or filing service. For advice, consult a trademark attorney; free and low-cost help is available through USPTO pro se resources, INTA, a law-school IP clinic, or SCORE.
Designed exclusively for iPhone by an independent developer.
Privacy Policy: https://app-legal-pages.vercel.app/marksworth/privacy
Terms of Service: https://app-legal-pages.vercel.app/marksworth/terms
Calificaciones y reseñas
- Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
El desarrollador (慧慧 高) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- 慧慧 高
- Tamaño
- 3.6 MB
- Categoría
- Negocios
- Compatibilidad
Requiere iOS 17.2 o posterior.
- iPhone
Requiere iOS 17.2 o posterior.
- iPhone
- Idiomas
- Inglés
- Edad
4+
- 4+
- Compras dentro de la app
Sí
- Pro Monthly $5.990
- Pro Annual $34.990
- Copyright
- © 2026 Huihui Gao