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Intellectual
Property

CBA Intellectual Property Section

Articles are published by the Intellectual Property Section. Members interested in posting articles are encouraged to send them to the Section by email: CBAI_P@cba.org.

Today
Today

Case summary: Court dismisses ‘problem-solution’ approach to claims construction

  • October 26, 2020
  • Pablo Tseng, McMillan LLP

[1] This is an appeal from a decision of the Commissioner of Patents refusing Mr. Choueifaty’s patent application on the ground that the essential elements of the claimed patent fall outside the definition of ‘invention’ in section 2 of the Patent Act, RSC 1985, c P-4. [2] This appeal turns on whether the Commissioner applied the proper test when construing the essential claims of the patent application. I agree with the Appellant that she did not. This appeal must be allowed.

Intellectual Property

Case summary: FC finds patent to be valid and infringed on remittance from FCA

  • September 09, 2020
  • Natasha Gulati, Borden Ladner Gervais LLP

This was a matter remitted to the Federal Court of Canada by the Federal Court of Appeal. In a first action, Bombardier Recreational Products Inc. alleged, by the end of trial, infringement of 49 claims from four patents in respect of snowmobiles.

Intellectual Property

Case summary: Patent Act integrates prosecution history

  • September 08, 2020
  • Natasha Gulati, Borden Ladner Gervais LLP

Bauer Hockey Ltd. brought this action against Sport Maska Inc. (doing business as CCM Hockey) for infringement of its patent for a pattern for a skate component called the “quarter.” In particular, the patent in issue claimed that whereas the upper of a hockey skate is typically made up of two quarters sewn together, the skate upper comprises a one-piece “quarter.”

Intellectual Property

Case summary: Burden of proof saves HORLICKS registrations

  • July 31, 2020
  • Peter W. Choe

Bedessee Imports Ltd. seeks an order expunging the trademarks HORLICK’S and HORLICKS. The application was dismissed by the Federal Court, and the Federal Court of Appeal affirmed the decision.

Intellectual Property

Case summary: Dosing regime directly infringed and not obvious

  • July 31, 2020
  • Peter W. Choe

Janssen initiated a patent infringement action pursuant to ss 6(1) of the PMNOC Regulations, relating to Canadian Patent No. 2,655,335, and Janssen’s INVEGA SUSTENNA® (paliperidone palmitate). Teva filed an ANDS with Health Canada seeking approval to sell its own paliperidone palmitate product in Canada. On Jan. 9, 2018, Teva served Janssen with a Notice of Allegation pursuant to the Regulations, and Janssen commenced this action.

Intellectual Property

Case summary: Federal Court dismisses application to expunge trademark

  • July 31, 2020
  • William S. Foster

Beyond Restaurant Group LLC brought an application to expunge the POKEWORKS trademark (Canadian trademark registration No. TMA985822) registered in the name of the respondent. The applicant alleged that the impugned mark had not been used by the respondent, was not distinctive of the respondent’s services, and that the respondent had filed a false Declaration of Use in an attempt to “squat” on the applicant’s trademark rights.

Intellectual Property