For Foreign Agents
Canadian patent counsel your clients can rely on.
When you instruct Canadian counsel, you need more than a filing address. You need a team that understands Canadian prosecution, communicates clearly, handles work efficiently, and reflects well on your firm.
A reliable Canadian partner for international firms.
We work with foreign law firms across Europe, Australia, Asia, and beyond who need a reliable Canadian partner for their clients' patent matters. Our team handles national phase entry, direct Canadian filings, prosecution strategy, office action responses, portfolio questions, and opinion work, all with the technical breadth to support a wide range of subject matter.
You'll work with senior practitioners who respond promptly, report clearly, and bring real prosecution experience to your client's file. No junior hand-offs. No unnecessary delays. No surprises on the invoice.
Five reasons international firms choose us.
Prosecution depth.
Advice grounded in daily experience before CIPO, not occasional Canadian filings.
Clear, timely reporting.
Updates that tell you what happened, what it means, and what comes next, all in plain language your client can understand.
Broad technical coverage.
We work across life sciences, pharma, chemistry, medical devices, software, electrical, and mechanical technologies. One firm for a wide range of client matters.
Transparent, predictable fees.
We provide clear estimates upfront and offer fee arrangements that make it easy to manage your client’s budget.
A professional extension of your practice.
We treat your client relationship with the same care you do. Our goal is to make you look good.
Looking for Canadian counsel you can instruct with confidence?
We’d welcome the opportunity to discuss how Carbon can support your practice.
Carbon Patent GroupA tier-1 Canadian patent prosecution boutique. Serious patent work. Senior people. Straightforward advice.
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Recognized — 2025 Best Law Firms in Canada · Metropolitan Tier 1, IP Law (Vancouver)