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(74)U.S. associate counsel for foreign firms

A U.S. correspondent that receives your instructions, acts at the USPTO, and reports back in the format your docket expects.

Send a new matterWhat to send us
50525456 FIG. 1

What we handle

U.S. correspondence
We become the attorney of record, so USPTO correspondence on your cases comes to us.
National phase and direct filings
PCT national stage entries and Paris Convention filings, handled as one stream of work.
Instructions by email
Instructions in English by email, confirmed in writing before we act.
Trademark representation
The U.S. attorney foreign-domiciled trademark applicants are required to have.

What to send us

Everything we need to open the matter in one email. Hold back confidential technical detail until we confirm the conflict check and engagement.

Build the email
  • Your firm name, contact, and reference for the matter
  • The application, PCT, or registration number
  • The deadline you are working to
  • The parties, for our conflict check
  • Your reporting preferences: format, language, and who to copy

How the matter runs

The same steps on every matter, on your written instruction.

  1. Introduction

    Tell us your firm, your clients' fields, and the work you expect to send.

  2. Conflict check

    Run for each new matter before confidential material changes hands.

  3. Power of attorney

    Filed so the USPTO corresponds with us.

  4. Instructions and action

    We act on your written instruction and confirm when done.

Questions firms ask

Which language do you work in?

English. We receive instructions and report in English.

What time zone do you work in?

Pacific Time. Our evening overlaps the Asian business morning.

Ready to send the matter?

Email the number, the deadline, and the parties. We reply with the conflict check and the engagement terms.

Email ck@ckiplaw.com
(54)U.S. utility and design patent prosecutionU.S. utility and design patent applications prepared, filed, and prosecuted through allowance and issue, for foreign firms, inventors, and companies.(86)PCT national phase entry in the U.S.U.S. national stage entry of PCT applications under 35 U.S.C. 371: filing before the 30-month date, formalities, translations, and prosecution on your instructions.(56)Office action responses and PTAB appealsResponses to USPTO rejections under 101, 102, 103, and 112, restriction practice, RCEs, and ex parte appeals to the Patent Trial and Appeal Board.(540)U.S. trademark filing and prosecutionU.S. trademark applications, office action responses including 2(d) and descriptiveness refusals, and maintenance filings.