Canada: Court Of Appeal Affirms Judgment Finding Patent Invalid Due To Insufficient Disclosure (Intellectual Property Weekly Abstracts - Week of July 31, 2017)

Patent Decisions

Court of Appeal affirms judgment finding patent invalid due to insufficient disclosure

Idenix Pharmaceuticals, Inc. v. Gilead Pharmasset LLC., 2017 FCA 161     

This is an appeal of the Federal Court's decision allowing Gilead's claim to invalidate Idenix's '191 Patent on the grounds of insufficient disclosure and lack of demonstrated utility/sound prediction. The Federal Court also dismissed Idenix's counterclaim that Gilead's subsequent patent, the '657 Patent, was invalid for anticipation (see 2015 FC 1156, our summary here). Both patents at issue claim compounds having activity against the family of Flaviviridae viruses, including Hepatitis C.
 
On the issue of sufficiency, the Court of Appeal affirmed the Federal Court's conclusion that the '191 Patent was invalid for insufficiency of disclosure. Idenix had raised a number of issues including that the Trial Judge had not read the '191 Patent's disclosure from the perspective of the person skilled in the art with the benefit of common general knowledge. The Court of Appeal noted that the use of the term "express written disclosure" in the Reasons was not appropriate. However, the Court of Appeal concluded that it was apparent on a fair reading of the Reasons that the Trial Judge was concerned with how the skilled person would have understood the patent, and dismissed Idenix's allegations on this point. The Court of Appeal dismissed Idenix's other points on the issue of sufficiency.
 
Given the findings on insufficiency of the disclosure, the Court Appeal found it unnecessary to deal with Idenix's submissions on the '191 Patent's utility or on the '657 Patent's validity.

Decision to add Information Commissioner  as a party to an  ATI decision judicial review upheld by Court of Appeal  

Apotex Inc. v. Canada (Health), 2017 FCA 160

The Federal Court of Appeal dismissed Apotex's consolidated appeals of the Federal Court's decision in 2016 FC 776 (our summary here). The Judge had dismissed Apotex's appeal of the Prothonotary's Order, which granted the Information Commissioner leave to be added as a party to Apotex's application for judicial review. In the underlying application, Apotex applied for judicial review in relation to three separate but identical decisions of the Minister of Health to disclose information in response to an access to information request.
 
The Court of Appeal found that the Judge had not erred in refusing to interfere with the Prothonotary's order even though the Commissioner had not demonstrated it was a necessary party pursuant to Rule 104 of the Federal Courts Rules. Instead, the Court of Appeal concluded that the Judge was not bound to strictly apply Rule 104 to the Commissioner's request. In the Court of Appeal's view, the necessity test provided for in Rule 104 would undermine the intent of paragraph 42(1)(c) of the Access to Information Act, which grants the Commissioner the clear possibility of appearing as a party, with leave of the court, in judicial review proceedings before the Federal Court. The Court of Appeal noted that, when exercising discretion to grant leave under paragraph 42(1)(c), the court should be satisfied that the Commissioner would be of assistance to the court in the judicial review proceeding.  

Decision refusing to strike inducement to induce infringement allegations affirmed

Elbit Systems Electro-optics Elop Ltd. v. Selex ES Ltd., 2016 FC 1129

In this recently reported decision, the Court dismissed an appeal of the Prothonotary's decision dismissing in part the Defendant's motion to strike portions of the statement of claim. In the underlying action, the Plaintiff claimed that the Defendant has, or will imminently infringe its patent, but also that the Defendant is inducing or procuring the infringement of the patent by a third party and the Canadian Government. Further, the plaintiff alleged that the third party has or will consequently induce infringement by the Government of Canada. The Defendant is a subcontractor of the third party, the prime contractor, which was awarded the upgrade contract from the Government of Canada. Neither the third party nor the Canadian Government were named as defendants, even though allegations were made that they both have or will directly infringe the patent.
 
The Court concluded that the Prothonotary did not err in law or make any palpable and overriding error in refusing to strike the impugned paragraphs, including those concerning inducement to induce infringement.

Quantum of over $644 million awarded to Dow

The Dow Chemical Company v. Nova Chemical Corporation, 2017 FC 637

Dow requisitioned a reference following a finding that its patent was valid and infringed by Nova. In the decision reported in 2017 FC 350, the Court provided reasons addressing the assumptions and other considerations that were to inform the calculations of damages and profits. In this supplemental decision, the Court addressed three outstanding issues and determined the quantum of damages and profits payable by Nova to Dow. The Court awarded Dow $644,623,550.00, inclusive of pre-judgment interest to April 7, 2017, together with pre-judgment interest.  

Industry News

CIPO is conducting a public consultation on the proposed amendments to the Patent Rules from August 1 to September 8, 2017. See CIPO's notice for more information.
 
Health Canada has released a Notice: Validation rules for regulatory transactions provided to Health Canada in the "non-eCTD electronic-only" format.
 
Health Canada has announced Consultation on Proposed Modification to Bioequivalence Standards for Multiphasic Modified-Release Drug Products. The website indicates that the consultation is open for comment starting July 27, 2017 until September 25, 2017.

About BLG

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances.

To print this article, all you need is to be registered on Mondaq.com.

Click to Login as an existing user or Register so you can print this article.

Authors
Similar Articles
Relevancy Powered by MondaqAI
 
In association with
Related Topics
 
Similar Articles
Relevancy Powered by MondaqAI
Related Articles
 
Related Video
Up-coming Events Search
Tools
Print
Font Size:
Translation
Channels
Mondaq on Twitter
 
Register for Access and our Free Biweekly Alert for
This service is completely free. Access 250,000 archived articles from 100+ countries and get a personalised email twice a week covering developments (and yes, our lawyers like to think you’ve read our Disclaimer).
 
Email Address
Company Name
Password
Confirm Password
Position
Mondaq Topics -- Select your Interests
 Accounting
 Anti-trust
 Commercial
 Compliance
 Consumer
 Criminal
 Employment
 Energy
 Environment
 Family
 Finance
 Government
 Healthcare
 Immigration
 Insolvency
 Insurance
 International
 IP
 Law Performance
 Law Practice
 Litigation
 Media & IT
 Privacy
 Real Estate
 Strategy
 Tax
 Technology
 Transport
 Wealth Mgt
Regions
Africa
Asia
Asia Pacific
Australasia
Canada
Caribbean
Europe
European Union
Latin America
Middle East
U.K.
United States
Worldwide Updates
Registration (you must scroll down to set your data preferences)

Mondaq Ltd requires you to register and provide information that personally identifies you, including your content preferences, for three primary purposes (full details of Mondaq’s use of your personal data can be found in our Privacy and Cookies Notice):

  • To allow you to personalize the Mondaq websites you are visiting to show content ("Content") relevant to your interests.
  • To enable features such as password reminder, news alerts, email a colleague, and linking from Mondaq (and its affiliate sites) to your website.
  • To produce demographic feedback for our content providers ("Contributors") who contribute Content for free for your use.

Mondaq hopes that our registered users will support us in maintaining our free to view business model by consenting to our use of your personal data as described below.

Mondaq has a "free to view" business model. Our services are paid for by Contributors in exchange for Mondaq providing them with access to information about who accesses their content. Once personal data is transferred to our Contributors they become a data controller of this personal data. They use it to measure the response that their articles are receiving, as a form of market research. They may also use it to provide Mondaq users with information about their products and services.

Details of each Contributor to which your personal data will be transferred is clearly stated within the Content that you access. For full details of how this Contributor will use your personal data, you should review the Contributor’s own Privacy Notice.

Please indicate your preference below:

Yes, I am happy to support Mondaq in maintaining its free to view business model by agreeing to allow Mondaq to share my personal data with Contributors whose Content I access
No, I do not want Mondaq to share my personal data with Contributors

Also please let us know whether you are happy to receive communications promoting products and services offered by Mondaq:

Yes, I am happy to received promotional communications from Mondaq
No, please do not send me promotional communications from Mondaq
Terms & Conditions

Mondaq.com (the Website) is owned and managed by Mondaq Ltd (Mondaq). Mondaq grants you a non-exclusive, revocable licence to access the Website and associated services, such as the Mondaq News Alerts (Services), subject to and in consideration of your compliance with the following terms and conditions of use (Terms). Your use of the Website and/or Services constitutes your agreement to the Terms. Mondaq may terminate your use of the Website and Services if you are in breach of these Terms or if Mondaq decides to terminate the licence granted hereunder for any reason whatsoever.

Use of www.mondaq.com

To Use Mondaq.com you must be: eighteen (18) years old or over; legally capable of entering into binding contracts; and not in any way prohibited by the applicable law to enter into these Terms in the jurisdiction which you are currently located.

You may use the Website as an unregistered user, however, you are required to register as a user if you wish to read the full text of the Content or to receive the Services.

You may not modify, publish, transmit, transfer or sell, reproduce, create derivative works from, distribute, perform, link, display, or in any way exploit any of the Content, in whole or in part, except as expressly permitted in these Terms or with the prior written consent of Mondaq. You may not use electronic or other means to extract details or information from the Content. Nor shall you extract information about users or Contributors in order to offer them any services or products.

In your use of the Website and/or Services you shall: comply with all applicable laws, regulations, directives and legislations which apply to your Use of the Website and/or Services in whatever country you are physically located including without limitation any and all consumer law, export control laws and regulations; provide to us true, correct and accurate information and promptly inform us in the event that any information that you have provided to us changes or becomes inaccurate; notify Mondaq immediately of any circumstances where you have reason to believe that any Intellectual Property Rights or any other rights of any third party may have been infringed; co-operate with reasonable security or other checks or requests for information made by Mondaq from time to time; and at all times be fully liable for the breach of any of these Terms by a third party using your login details to access the Website and/or Services

however, you shall not: do anything likely to impair, interfere with or damage or cause harm or distress to any persons, or the network; do anything that will infringe any Intellectual Property Rights or other rights of Mondaq or any third party; or use the Website, Services and/or Content otherwise than in accordance with these Terms; use any trade marks or service marks of Mondaq or the Contributors, or do anything which may be seen to take unfair advantage of the reputation and goodwill of Mondaq or the Contributors, or the Website, Services and/or Content.

Mondaq reserves the right, in its sole discretion, to take any action that it deems necessary and appropriate in the event it considers that there is a breach or threatened breach of the Terms.

Mondaq’s Rights and Obligations

Unless otherwise expressly set out to the contrary, nothing in these Terms shall serve to transfer from Mondaq to you, any Intellectual Property Rights owned by and/or licensed to Mondaq and all rights, title and interest in and to such Intellectual Property Rights will remain exclusively with Mondaq and/or its licensors.

Mondaq shall use its reasonable endeavours to make the Website and Services available to you at all times, but we cannot guarantee an uninterrupted and fault free service.

Mondaq reserves the right to make changes to the services and/or the Website or part thereof, from time to time, and we may add, remove, modify and/or vary any elements of features and functionalities of the Website or the services.

Mondaq also reserves the right from time to time to monitor your Use of the Website and/or services.

Disclaimer

The Content is general information only. It is not intended to constitute legal advice or seek to be the complete and comprehensive statement of the law, nor is it intended to address your specific requirements or provide advice on which reliance should be placed. Mondaq and/or its Contributors and other suppliers make no representations about the suitability of the information contained in the Content for any purpose. All Content provided "as is" without warranty of any kind. Mondaq and/or its Contributors and other suppliers hereby exclude and disclaim all representations, warranties or guarantees with regard to the Content, including all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement. To the maximum extent permitted by law, Mondaq expressly excludes all representations, warranties, obligations, and liabilities arising out of or in connection with all Content. In no event shall Mondaq and/or its respective suppliers be liable for any special, indirect or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with the use of the Content or performance of Mondaq’s Services.

General

Mondaq may alter or amend these Terms by amending them on the Website. By continuing to Use the Services and/or the Website after such amendment, you will be deemed to have accepted any amendment to these Terms.

These Terms shall be governed by and construed in accordance with the laws of England and Wales and you irrevocably submit to the exclusive jurisdiction of the courts of England and Wales to settle any dispute which may arise out of or in connection with these Terms. If you live outside the United Kingdom, English law shall apply only to the extent that English law shall not deprive you of any legal protection accorded in accordance with the law of the place where you are habitually resident ("Local Law"). In the event English law deprives you of any legal protection which is accorded to you under Local Law, then these terms shall be governed by Local Law and any dispute or claim arising out of or in connection with these Terms shall be subject to the non-exclusive jurisdiction of the courts where you are habitually resident.

You may print and keep a copy of these Terms, which form the entire agreement between you and Mondaq and supersede any other communications or advertising in respect of the Service and/or the Website.

No delay in exercising or non-exercise by you and/or Mondaq of any of its rights under or in connection with these Terms shall operate as a waiver or release of each of your or Mondaq’s right. Rather, any such waiver or release must be specifically granted in writing signed by the party granting it.

If any part of these Terms is held unenforceable, that part shall be enforced to the maximum extent permissible so as to give effect to the intent of the parties, and the Terms shall continue in full force and effect.

Mondaq shall not incur any liability to you on account of any loss or damage resulting from any delay or failure to perform all or any part of these Terms if such delay or failure is caused, in whole or in part, by events, occurrences, or causes beyond the control of Mondaq. Such events, occurrences or causes will include, without limitation, acts of God, strikes, lockouts, server and network failure, riots, acts of war, earthquakes, fire and explosions.

By clicking Register you state you have read and agree to our Terms and Conditions