TOLL FREE NUMBER: 1-800-997-1170

Patent Agents
Securing a patent is a significant step for any inventor or business. While the patent office allows individuals to file on their own, the patent system is complex, technical, and highly detailed. Working with a qualified professional ensures your invention is described, protected, and positioned for success.
At Ade & Company Inc., we have decades of experience assisting clients in Canada, the USA, and abroad with the preparation, filing, and prosecution of patents.
Why Hire a Patent Agent?
A patent can protect a new process, machine, composition of matter, manufacture, or improvement, as well as original, ornamental designs. However, drafting patent claims and preparing a complete application require technical skill and a deep understanding of patent office procedures.
While some inventors may attempt to file on their own, the patenting process is rarely straightforward. A patent agent brings several advantages:
Patent Agent vs. Patent Attorney: What’s the Difference?
Many inventors are unsure whether they need a patent agent or a patent attorney. Both play important roles, but they differ in qualifications and scope of practice.
​Patent Agents
-
Licensed by the national patent office (CIPO or USPTO)
-
Specialize exclusively in patents
-
Draft, file, and prosecute patent applications
-
Communicate with the patent office on your behalf
-
Provide technical and strategic advice about your invention
-
Do not practice general law or conduct litigation
Patent agents are ideal for preparing and prosecuting patent applications efficiently and cost‑effectively.
Patent Attorneys
-
Licensed lawyers who may also be registered patent agents
-
Can provide legal opinions and handle litigation
-
Often work in large IP law firms
-
Typically have higher fee structures
In many cases, inventors only need a patent agent, particularly during the application and prosecution stages.
When legal disputes arise, Ade & Company Inc. can refer clients to experienced patent attorneys when required.

The Role of a Patent Agent at Ade & Company Inc.
At Ade & Company Inc., patent agents:
-
Work directly with inventors to understand technical details
-
Draft and prepare the full patent application
-
File applications with the Canadian and US Patent Offices
-
Respond to Examiner objections
-
Manage the entire prosecution process
-
Ensure consistent communication from start to finish
A signature benefit of Ade & Company Inc.’s approach is that one dedicated Agent handles your file throughout the entire process, a model that reduces communication errors, avoids duplicated work, and keeps costs under control.
Helping Inventors at Every Stage
Whether you are an individual working on your first invention or a company growing your intellectual property portfolio, our patent agents can assist you with:
-
Evaluating patentability
-
Preparing and filing applications
-
Responding to patent office actions
-
Managing long‑term patent strategies
-
Keeping costs predictable and manageable
Our team understands that every invention is unique, and we tailor our services to support your goals and budget.





