Top 4 Firms with the Best Patent Lawyers in Winnipeg
Got a new design, artwork, or invention you want to protect from online thieves and unpermitted reproductions and reposting? A patent lawyer will help you get protection rights for your work.
That said, hire the best patent lawyers in Winnipeg to help you get proprietary rights. So, look no further, and dive into our review to find your patent attorney.
How much does patenting cost?
In Canada, a patent costs an average of around $10,000 up to $20,000, though prices may hike up to $40,000. There are no exact prices for patents of certain products as the costs anchor on several factors, namely:
- The complexity of the design or invention
- The quality of work
- The frequency of back-and-forth of the work with the intellectual property office
But to know what this average price range includes, take a look at this table below:
Government fees also influence the total cost of patents and their maintenance fees. The table below is an example of patent fees drawn from regular business and smaller entities of 50 employees:
Selecting the best patent lawyers in Winnipeg
Hiring lawyers can be a hefty investment, so we selected the following lawyer that will give you the best services worth your money.
That said, we chose the most trusted patent lawyers in Winnipeg based on the following criteria:
1: Thompson Dorfman Sweatman LLP

CRITERIA | RATING |
AVAILABILITY | ★★★★☆ 4/5 |
⮕Accessible | ★★★★☆ 4/5 |
⮕Responsive | ★★★★☆ 4/5 |
LAWYERS’ EXPERTISE | ★★★★★ 5/5 |
PROFESSIONALISM AND PROTOCOL | ★★★★☆ 4/5 |
⮕Punctual and Respectful | ★★★★☆ 4/5 |
⮕Compliant to SOPs | ★★★★☆ 4/5 |
OVERALL CLIENT CONTENTMENT | ★★★☆☆ 3/5 |
Thompson Dorfman Sweatman LLP (TDS) prides itself as one of the biggest and oldest independent law firms deeply rooted in Manitoba history. Its current services cover business law, labour and employment, dispute resolution, and counsel services, among others.
In terms of patenting, TDS’s very own Attorney Silvia de Sousa was recently recognised by Lexpert as a leading lawyer in technology and health sciences. She is among the firm’s team of skilled and knowledgeable lawyers.
Her practice is focused on business law emphasising intellectual property law and technology law. With her recent recognition and expertise as a technology lawyer, TDS might just help you get patents for your inventions, machine designs, and scientific discoveries.
Now, while TDS is praised for its highly skilled and knowledgeable lawyers, we were slightly unhappy about some of them being unresponsive and having issues with punctuality.
As a result, many clients felt they didn’t get the services they availed of, as well as the prestige and professionalism promised by the firm.
Since TDS is trusted by several industries for various services, it should adhere to its SOPs to keep clients from feeling shortchanged.
Pros
- Has a team of lawyers specialising in intellectual property and technology laws
- Lawyers are recognised and rewarded as leaders in their practices
Cons
- Feedback on lack of communication
- Reports of some associates struggling with punctuality
Customer Reviews
Has a team that consistently provides world-class service
“TDS has been our firm for 8 years. The team consistently delivers world-class work and the service is near perfect. 100% recommended.” – Taylor Crawford
The standard for any legal work in Winnipeg
“TDS sets the standard for professional legal work. They have been very effective for us and a great resource to have on our team. Friendly and approachable and cost-effective. You will be happy with the outcomes.” – Dan Rutherford
2: Fillmore Riley LLP

CRITERIA | RATING |
AVAILABILITY | ★★★★☆ 4/5 |
⮕Accessible | ★★★★★ 5/5 |
⮕Responsive | ★★★★☆ 4/5 |
LAWYERS’ EXPERTISE | ★★★★★ 5/5 |
PROFESSIONALISM AND PROTOCOL | ★★★★☆ 4/5 |
⮕Punctual and Respectful | ★★★☆☆ 3/5 |
⮕Compliant to SOPs | ★★★★★ 5/5 |
OVERALL CLIENT CONTENTMENT | ★★★★☆ 4/5 |
Another well-known law firm that has been running for over a century is Fillmore Riley LLP. The firm boasts of lawyers who deliver excellent services customised to clients’ needs and conditions.
We checked its services and are pleased to see associates whose practices are concentrated on intellectual property law. These services help you get trademarks, patents, copyright, and legal protection of your industrial designs and trade secrets.
Upon checking, Fillmore Riley’s intellectual property team comprises five lawyers. You’ll have more than one attorney to contact and work with on filing for patents and licencing your work.
Another thing we love about Fillmore Riley is that its lawyers have individual email addresses and contact numbers. Should you need their services, just search for a specific field and you’ll be directed to a team of lawyers and their contact details.
Despite the availability of channels of communication, we’re a bit saddened about some of the lawyers being reportedly hard to contact.
We’re also concerned about some feedback on this firm not taking care of its smaller clients. From what we were told, small business owners had a hard time working with their lawyers as they were brushed off and didn’t get any follow-ups regarding the services they availed of.
Pros
- Has a team of lawyers specialising in intellectual property law
- Lawyers have their own contact details for faster communication
Cons
- Some instances of lack of follow-through
- Feedback on some attorneys not being available
Customer Reviews
Highly professional and efficient
“I would highly recommend this firm for any legal needs. They are highly professional, efficient, and have always gone above and beyond our expectations. We have used Lindsay Martens multiple times and appreciate the hard work and dedication that she provides to her clients. Thanks for the great work!!!” – Darby Hopkins
A reliable law firm for purchases and more
“I have personally used Fillmore Riley for my own real estate purchases as well as had many clients use them for buying selling, taxation planning and more. Each and every time they have been professional, prompt, and offered more value and guidance than required. I have never considered going anywhere else for legal needs.” – Kiera Molet-King
3: Taylor McCaffrey LLP

CRITERIA | RATING |
AVAILABILITY | ★★★★★ 5/5 |
⮕Accessible | ★★★★★ 5/5 |
⮕Responsive | ★★★★★ 5/5 |
LAWYERS’ EXPERTISE | ★★★★★ 5/5 |
PROFESSIONALISM AND PROTOCOL | ★★★★☆ 4/5 |
⮕Punctual and Respectful | ★★★☆☆ 3/5 |
⮕Compliant to SOPs | ★★★★☆ 4/5 |
OVERALL CLIENT CONTENTMENT | ★★★☆☆ 3/5 |
Taylor McCaffrey LLP is another law firm that boasts of competent and highly knowledgeable lawyers specialising in patent licensing and litigation, filing for copyrights, trademarks, and the legal protection of technology and intellectual property.
Upon checking, it has handled cases on patenting for e-commerce brands, industrial designs, domain name disputes, Internet law, and licencing agreements.
This service range makes it more convenient for designers, inventors, composers, and brand or business owners to protect the rights and integrity of their work.
Given that hiring lawyers for their services and time can be quite expensive, we’re pleased to hear that clients got their patents and trademarks for reasonable and investment-worthy prices.
Now, while this law firm prides itself on its array of technology and intellectual property services, we’re just a bit iffy that some of its lawyers aren’t that meticulous in keeping client documents and other files organised.
We’re alarmed that some clients had lawyers who misfiled their papers, or had their document copies misplaced.
It is also quite appalling that some of the attorneys aren’t compliant with the firm’s SOPs, such as punctuality, integrity, and ethics. We’ve received feedback of slow responses and partial disclosure of terms for the services.
Pros
- Offers patenting and trademarking for brands and various properties
- Also deals with domain name disputes, Internet law, and patent licencing
Cons
- Instances of misfiling of clients’ documents
- Feedback on some lawyers not following SOPs
Customer Reviews
Attorneys are professional, reliable, and accommodating
“My dealings with Taylor McCaffrey have been excellent. Everyone I’ve dealt with has been open, honest, reliable, knowledgeable, and friendly. Every time I’ve had to pay for their services I felt the price very fair for what I receiving.” – Matt Ferber
A reliable law firm all throughout
“Taylor McCaffrey has been our lawyer for our personal real estate purchases and also for several corporations we have been involved with. We own a couple of franchises and our lawyer (Partner at TM) Jack Fleming helped us every step of the way. The best thing about this firm is the breadth of service that it can offer the clients owning to a large multidisciplinary lawyer base – corporate, finance, tax, litigation, labor, real estate, trademark, wills and estate, family – you name it, they have it. They have close alliances with other law firms and independent lawyers so Taylor McCaffrey becomes your one-stop shop for all your legal needs. The best service they offer is what they call ‘Legal Start’ which is a package for small businesses who would like legal advice but need to monitor their cash flows as well. So instead of charging by the hour this fixed fee package allow the clients to make sure of several different services the firm offers including setting up the business. The first hour or so of consultation is usually free so I recommend you to try the firm out.” – Naureen Punjani
4: Ronald S. Ade Law Corporation

CRITERIA | RATING |
AVAILABILITY | ★★★★☆ 4/5 |
⮕Accessible | ★★★★★ 5/5 |
⮕Responsive | ★★★★☆ 4/5 |
LAWYERS’ EXPERTISE | ★★★★★ 5/5 |
PROFESSIONALISM AND PROTOCOL | ★★★★★ 5/5 |
⮕Punctual and Respectful | ★★★★★ 5/5 |
⮕Compliant to SOPs | ★★★★★ 5/5 |
OVERALL CLIENT CONTENTMENT | ★★★★☆ 4/5 |
If you’re looking to trademark your brand and business, then Ronald S. Ade Law Corporation is the firm to go to. It commits to helping clients “make their mark” by providing trademarking services.
We checked the firm’s intellectual property services and found that clients may avail of market searches, registration for proprietary rights within Canada, auditing, monitoring, and filing for trademarking in the USA and internationally.
While there are additional costs for foreign trademarking, we appreciate this law firm for providing auditing and monitoring of trademarks for free!
That said, we’re also pleased that Ronald S. Ade Law Corporation opens its intellectual property law services to small businesses and brand owners. They’ll have the chance to expose their brands to larger audiences inside and outside of Canada.
A few drawbacks we found in this firm is that its trademarking services are currently limited to protecting the rights of brands and businesses. So, if you’re planning to patent your artwork or a new variegated plant species, this law firm might not be the place for you.
We’ve also heard reports on some of the firm’s associate attorneys being slow to respond to clients. Since patenting may entail legal services, it is crucial that lawyers stay responsive and accessible as certain occurrences about cases aren’t always predictable.
Pros
- Offers services for small businesses and brands
- Some services are offered for free
- Offers filing for trademarking in the USA and other countries
Cons
- A little slow on replying and following up with clients
- Trademarking services are limited to businesses and brands
Customer Reviews
Efficient and competent
“Needed a small job completed in a short period of time. It was done quickly and efficiently. Have worked with them a couple times. Would definitely recommend it.” – Peter Mac
FAQs About Patent Lawyers
And that sums up our unbiased take on the top firms with the best patent lawyers in Winnipeg! Select which of these professionals to work with in trademarking your business, design, art, and inventions.
Should you need the help of other legal professionals, we recommend looking into these reviews: