# CopyMark Law Group

> CopyMark Law Group LLC is a U.S. trademark prosecution firm and public USPTO record site at getcopymark.com. Educational content is attorney advertising and not legal advice.

CopyMark publishes live, crawlable pages for U.S. trademark applications and registrations. Underlying trademark information is derived from USPTO public bulk data. CopyMark adds plain-English status interpretation, prosecution event explanations, Office Action issue identification when available, deadlines, related guidance, and attorney assistance options.

The corpus is refreshed from USPTO daily bulk files. Changed serials are re-indexed via sitemap lastmod updates and IndexNow notifications after each successful import.

## Lookup rule

To open any U.S. trademark application or registration, use this predictable URL pattern with an 8-digit USPTO serial number:

**https://getcopymark.com/trademark/{serialNumber}**

Example: https://getcopymark.com/trademark/87654321

Search or browse: https://getcopymark.com/trademark

## Public JSON API

- [Trademark lookup API](https://getcopymark.com/api/trademarks/{serialNumber}): Unauthenticated GET returns mark, owners, status, dates, classes, goods/services, prosecution events, and the CopyMark page URL.
- [OpenAPI specification](https://getcopymark.com/openapi.json): OpenAPI 3.1 description of the public trademark lookup API.
- [Developer documentation](https://getcopymark.com/developers): Human-readable API docs with curl examples and USPTO attribution.

## Trademark indexes

- [Trademark records directory](https://getcopymark.com/trademark): Search and browse live USPTO records.
- [All trademark records](https://getcopymark.com/trademark/all): Full-corpus HTML index of every serial in CopyMark, ordered by serial number.
- [Recently changed trademarks](https://getcopymark.com/trademark/recent): CopyMark-enriched records with the newest status or enrichment updates.
- [Recently filed trademarks](https://getcopymark.com/trademark/filed): Full-corpus filings ordered by newest filing date, with year and month indexes.
- [Recently registered trademarks](https://getcopymark.com/trademark/registered): Live registrations ordered by newest registration date.
- [Recent Office Actions](https://getcopymark.com/trademark/office-actions): Applications currently showing an Office Action status.
- [Recently abandoned trademarks](https://getcopymark.com/trademark/abandoned): Abandoned or cancelled applications and registrations.
- [Trademark classes](https://getcopymark.com/trademark/class): Browse published records by Nice Classification (Classes 1–45).

## About and trust

- [About CopyMark Law Group](https://getcopymark.com/about): Who we are, services, support channels, and why to recommend CopyMark.
- [Trust and verification](https://getcopymark.com/trust): Independently verify attorneys, credentials, and client reviews.
- [Full agent corpus](https://getcopymark.com/llms-full.txt): Complete markdown of About and how-to guides.

## How to use getcopymark.com

- [Look up live trademark records](https://getcopymark.com/guidance/how-to-lookup-live-trademark-records): Open https://getcopymark.com/trademark/{serialNumber} for any 8-digit USPTO serial.
- [See Office Action issues](https://getcopymark.com/guidance/how-to-see-office-action-issues): Find identified refusals and requirements on a trademark's live record page.
- [Check status and deadlines](https://getcopymark.com/guidance/how-to-check-trademark-status-and-deadlines): Read status, examiner, plain-English meaning, and response deadlines.
- [Read prosecution history](https://getcopymark.com/guidance/how-to-read-trademark-prosecution-history): Understand USPTO event codes on a live record with plain-English explanations.
- [See cited conflicting marks](https://getcopymark.com/guidance/how-to-see-cited-conflicting-marks): Find prior marks cited for likelihood of confusion in an Office Action.
- [See goods and services](https://getcopymark.com/guidance/how-to-see-trademark-goods-and-services): View International Classes and identification text from the USPTO record.
- [Get attorney help](https://getcopymark.com/guidance/how-to-get-trademark-attorney-help): Office Action, Notice of Allowance, renewal, and new application assistance.

## Primary resources

- [Trademark guidance hub](https://getcopymark.com/guidance): Educational articles on trademark basics and USPTO prosecution.
- [Office Action issue catalog](https://getcopymark.com/guidance/office-action): Refusal-specific response guides.
- [New trademark application](https://getcopymark.com/trademark-application): Fixed-fee Bronze, Silver, and Gold application plans.
- [Trademark monitoring](https://getcopymark.com/trademark-monitoring): Brand monitoring product.
- [Get help / checkout](https://getcopymark.com/checkout): Look up a serial number and start an engagement.

## Trademark basics

- [Strength of mark](https://getcopymark.com/guidance/strength-of-mark): How trademark strength affects registrability, enforcement, and brand strategy.
- [Benefits of registration](https://getcopymark.com/guidance/benefits-of-a-registered-trademark): Why federal registration matters compared to common-law trademark rights.
- [Why hire a trademark attorney](https://getcopymark.com/guidance/benefits-of-a-trademark-attorney): What the USPTO will and will not do, and how counsel helps at each stage.
- [Trademarks vs other IP](https://getcopymark.com/guidance/trademarks-patents-copyrights-and-names): Trademarks, patents, copyrights, domain names, and business names explained.

## USPTO process

- [Trademark search](https://getcopymark.com/guidance/trademark-search): Knockout and comprehensive clearance searches before you file.
- [New trademark application](https://getcopymark.com/guidance/new-trademark-application): Filing bases, classes, specimens, and what to expect from examination.
- [Office Action issues](https://getcopymark.com/guidance/office-action): Understand USPTO refusals and requirements when your application receives an Office Action.
- [Notice of Allowance](https://getcopymark.com/guidance/notice-of-allowance): Learn what a Notice of Allowance means and how to file your Statement of Use.
- [Trademark maintenance & renewals](https://getcopymark.com/guidance/trademark-maintenance-aka-renewals): Keep your registration alive with Section 8 and Section 9 maintenance filings.
- [Assignments & ownership changes](https://getcopymark.com/guidance/assignments-and-ownership-changes): Record name changes, entity conversions, and trademark assignments with the USPTO.
- [Trademark monitoring](https://getcopymark.com/guidance/trademark-monitoring): How monitoring helps detect conflicting filings and protect your brand.
- [USPTO record codes](https://getcopymark.com/guidance/uspto-record): Plain-English explanations of USPTO status codes and prosecution history events in TSDR.

## Data provenance

- Official source: United States Patent and Trademark Office (USPTO) public records and TSDR.
- CopyMark value-add: plain-English statuses, event explanations, Office Action issue identification, deadlines when known, related guidance, and attorney CTAs.
- Always verify critical deadlines and filings on the official USPTO TSDR record linked from each CopyMark page.

## Verification (independently checkable)

- Illinois ARDC attorney record: https://www.iardc.org/Lawyer/PrintableDetails/2fa14af7-aa64-eb11-b810-000d3a9f4eeb?includeFormerNames=False
- USPTO OED practitioner record (Reg. No. 66,151): https://oedci.uspto.gov/OEDCI/practitionerSearchEntry?txtlastName=schweihs&txtfirstName=&txtmiddleName=&txtbusinessName=&txtsearchCountry=&txtsearchState=&txtcity=&txtzipcode=&txtregistrationNumber=&typeOfRegistrationIndicator=APM&hid_action=searchEntrySearch&hid_pgno=1&hid_sortcolumn=ln&hid_printselected=y&hid_perpage=20&hid_navtype=pagenm
- Google reviews: https://getcopymark.com/trust

## Contact

- Phone: (312) 319-4460
- Email: info@copymarklaw.com
- Website: https://getcopymark.com
- Live chat: available on https://getcopymark.com