Atty. Diane E. Cornish

Atty. Diane E. Cornish

Diane E. Cornish is a lawyer practicing intellectual property, intellectual property licensing, intellectual property litigation.

38 yrs experience 38 year
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Intellectual Property & More Attorney · 38+ Years Experience

Profile Summary

About Diane E. Cornish at a Glance

Diane E. Cornish is a ip and ip licensing attorney. They have 38+ years of legal experience, licensed to practice since 1988. Admitted to practice in Ontario (1988). Educated at University of Ottawa (LL.B., 1986) and Queen's University (B.A., 1967). Recognitions include BV Distinguished.

Verified attorney profile · Updated October 2026

About Diane E. Cornish

  • Diane E. Cornish is a lawyer practicing intellectual property, intellectual property licensing, intellectual property litigation
  • Diane E. received a B.A. degree from Queen's University in 1967, and has been licensed for 38 years
  • Diane E. practices in Ottawa, ON

Practice Areas Explained

Diane E. Cornish's Areas of Legal Practice

Each practice area below reflects the types of cases Diane E. Cornish handles, with a practical overview of what that area of law involves and how it may apply to your situation.

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Diane E. Cornish is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys →

IP Licensing

Diane E. Cornish is one of 2,726 ip licensing attorneys indexed nationally. Browse ip licensing attorneys →

Frequently Asked

Common Questions About Diane E. Cornish

What practice areas does Diane E. Cornish handle?
Diane E. Cornish focuses on ip, ip licensing. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Diane E. Cornish practiced law?
Diane E. Cornish has 38+ years of legal experience and has been licensed since 1988.
Where did Diane E. Cornish go to law school?
Diane E. Cornish earned their education at (LL.B., 1986); (B.A., 1967).
How can I contact Diane E. Cornish for a consultation?
You can contact Diane E. Cornish directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Diane E. Cornish received?
Diane E. Cornish's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Your Area Choose Diane E. Cornish

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Diane E. Cornish's practice in the field of ip and ip licensing.

Decade-Tested Legal Experience

Diane E. Cornish brings 38+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering ip and ip licensing, Diane E. Cornish can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Search Reference

How People Find Diane E. Cornish Online

Prospective clients searching for legal help in this area commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Diane E. Cornish.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Diane E. Cornish directly.

Diane E. Cornish's Practice Areas & Specializations

Education & Law School Background

LL.B.
University of Ottawa
- 1986
B.A.
Queen's University
- 1967

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

Ontario
Admitted: 1988

Client Reviews & Ratings — Diane E. Cornish

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