Science-Oriented Patent Service (SOPS) – BEST Patent agents – Mississauga. We use a new groundbreaking SOPS method to help you on your journey for patents. A good patent application requires legal knowledge and experience, but a deep understanding of technology and science is even more important. Other lawyers, patent agents, or scientists with no technical patent law firm experience will not be able to come up with the most well-protected patents.

Best patent agents Mississauga
Best patent agents Mississauga

We have a big team packed with seasoned scientists (from the University of Chicago, Boston University, Western Michigan University, University of Oklahoma, University of Toronto, etc.), inventors, entrepreneurs, licensed patent lawyers, registered patent agents, writers, and entrepreneurs, with Ph.D., PostDoctoral, Juris Doctor, M.S. Degrees, and combined 150+ years of professional experience, 200+ inventive patents, and 70+ years of experience in trademark registration, invention protection, patent authoring, filing, and prosecution. We have filed 500+ patents for ourselves, various companies, and our clients, and never failed a single case.

We have fast, dedicated online filing channels with the USPTO, CIPO, EPO, CNIPA, and WIPO. Not only can we provide the best quality and fastest Canadian, US, PCT, European, and Chinese patent law firm and services, trademark registration; but we also provide the best services including patent success and customer satisfaction warranty; To top it all off, we have the best price in the market. We charge only one-third or a half of what other big law firms do, We are the most affordable patent application agency so you can have your patent filed and granted for LESS!

This is why we are a high success rate, affordable patent agency, and the best patent agents – Mississauga and lawyers in Mississauga, Oakville, Waterloo, and GTA.

Best patent agents Mississauga

What is PatentK

A patent is a form of intellectual property that gives its owner the legal right to exclude others from making, using, selling, and importing an invention for a limited period of years, in exchange for publishing an enabling public disclosure of the invention. In most countries, patent rights fall under civil law and the patent holder needs to sue someone infringing the patent in order to enforce his or her rights. In some industries patents are an essential form of competitive advantage; in others they are irrelevant.

The procedure for granting patents, requirements placed on the patentee, and the extent of the exclusive rights vary widely between countries according to national laws and international agreements. Typically, however, a patent application must include one or more claims that define the invention. A patent may include many claims, each of which defines a specific property right. These claims must meet relevant patentability requirements, such as novelty, usefulness, and non-obviousness.

Under the World Trade Organization’s (WTO) TRIPS Agreement, patents should be available in WTO member states for any invention, in all fields of technology, provided they are new, involve an inventive step, and are capable of industrial application. Nevertheless, there are variations on what is patentable subject matter from country to country, also among WTO member states. TRIPS also provides that the term of protection available should be a minimum of twenty years.


We are patent lawyers & scientists. We replace the nontechnical patent lawyers/agents on the market to help startups, small businesses, and individual inventors to file patents and trademarks:

US provisional utility patent applications
US non-provisional utility patent applications
PCT International stage patents
PCT national stage US/Canada/Europe/China patents
Canada patent applications
Europe patent applications
China patent applications

US trademark applications
Canada trademark applications
China trademark applications
Europe trademark applications
Australia trademark applications

in the following areas:

✥ Software Engineering, Mobile Application, Internet, and Computer Technologies
✥ Mechanical Methods, Devices, and Industrial Processes
✥ Electronic Devices, Methods, and Electrical Engineering
✥ Energy, Environment, and Clean Technologies
✥ Physics, Chemistry, and Biology Related
✥ Business, and Society Related
✥ Other fields case-by-case, please contact

By choosing our services, you agree to our terms and policies.

The first book in our PatentK Educational Series from SOPS founder – William Tan.

Read free (w/ Prime or KU membership) or click to buy from Amazon!

patent lawyers Toronto scientists

We are scientists! patent lawyers & scientists
We replace a non-technical patent lawyer!
We are experts in your domain knowledge!

It helps to have a Ph.D. degree to better understand an invention and search journal articles more effectively. Our senior scientists’ broad science background is beneficial to the patent work with a broad range of domains like software, digital signal processing, mechanic, electronics, physics, pharmaceutical, food science, and biotechnology, etc. industries. A patent scientist is a patent professional who is typically involved in preparing and prosecuting patent applications. The terms are usually applied to patent professionals with advanced scientific or engineering backgrounds. In general, the position involves many of the technical aspects of patent prosecution, including doing background and prior art searches, drafting the specifications and preparing reference figures for patent applications, and giving technical expertise during invention evaluation. Work of this nature may focus a great deal of research and development while including patent considerations.

Why Us

✩ PatentK has professional and experienced patent lawyers, agents, as well as senior scientists who deeply understand technologies and also know patent laws – a lawyer may have mastered the laws but they DO NOT know the technologies. This is why we can write BETTER and FASTER, and save you trouble and time. Best patent for LESS.

✩ We are so confident in our work that your satisfaction and patent success are guaranteed (100% warranty). PatentK will continue to work on your case without additional charge until it is granted. No other lawyers will promise you this.

✩ Our prices are so competitive that they are normally only one-third or one-quarter of the market prices.

✩ All your patent information is strictly confidential with us. PatentK signs NDAs and service contracts.

Here is what our customers describing our services:

PatentK provided professional and excellent service for our patent application process. He was able to… take a basic patent document and turn it into a fully completed, detailed and, most importantly, accurate patent application. He had excellent knowledge of the subject matter, which is rare, as our technology is proprietary. This meant very little changes were required and saved time. We highly recommend them to others.

“I decided to work with PatentK for my first patent application because it has many years of professional experience in the field. My whole experience was so pleasant and smooth. All I needed to do was explaining my idea and answering their questions. Then they translated the idea into a well-written patent application. First, “If they understand your idea, you are all set.” All I needed to do was to make sure PatentK’s scientist fully understand the concept of my invention. They might come up with some very high-quality clarification questions. Once I cleared all the questions, PatentK set out to finish the drawings and descriptions in a very efficient way. Second, “The document quality is beyond my expectations.”

I have to say that I made the right decision to use PatentK instead of writing by myself though I had extensive academic writing training through my Ph.D. studies. When I was reviewing the first draft that PatentK had sent to me, I felt it was so well-considered, well-written, and with very high quality. English was so beautiful, professional, and neat. It is beyond all my expectations. Third, “The claims demonstrate PatentK’s solid many years’ professional experience in the field.” The claim portion that PatentK put up was so professional and nicely-protected through multiple angles. Although I had previously read some articles about how to protect a patent, the claims PatentK wrote were very eye-opening for me. I felt that I had found the right company to file my patents because one cannot write as good claims as PatentK does without the same extensive experience. I recommend PatentK without reservation. If your invention is important to you, look no further as PatentK is your best choice.”


How Was Our Work – Best Patent For Less

Notice of Allowance
International patent
Granted patents
PCT Patent GTA
Patent Example


We offer Regular, Premium, and VIP PatentK membership as follows. You must be a member for at least one month and have not interrupted a membership in the past 12 months to be eligible for any cash discounts. Each member will receive a PatentK membership ID card.

Regular Membership ONLY $29.99 + HST and benefits include:

  • Free all-year-round PatentK Seminars
  • Free in-house newsletter
  • 5% Discounts on patent assistance (Invention, Innovation, Idea, etc.) services fees
  • 5% Discounts on patent and trademark application service

Premium Membership ONLY $79.99 + HST and benefits include:

  • ALL REGULAR MEMBERSHIP BENEFITS + 5% additional discounts
  • Free on patent search services, depending on your case
  • Q&A patent and trademark consultation by email

PatentK VIP Plan $1799 + HST:

  • Free patent prosecutions on OAs for all patents filed during the VIP membership (excluding official fees)!!


To subscribe for patentK membership, click SUBSCRIBE button to continue. 

Thank you for your interest in our membership!


Contact us for a free one-hour consultation here. We are located in Houston, Texas, the United States, and Mississauga, ON, Canada Tel: +1 (800) 490-0807. Fax: +1 (866) 864-1855. Email: info@patentk.com.

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