Camso Inc. v. Soucy International Inc.

Camso Inc. v. Soucy International Inc.

Most asserted claims across the three patents were invalidated because the prior art and common general knowledge rendered them either anticipated or obvious—principally by SCI’s publicly shown kits (Sno‑/Quad‑Traxx), Tatou products and prior patents (Brazier, Knight). Claim construction did not read a weight‑bearing limitation into the drive/driving wheel; on the constructions adopted the prior art either disclosed or made obvious the claimed combinations. Action dismissed; counterclaim partly granted with declarations of invalidity as set out in judgment.

Citation
2019 FC 255
Parties
Plaintiff / Defendant by Counterclaim: Camso Inc.; Defendant / Plaintiff by Counterclaim: Soucy International Inc.; Defendant / Plaintiff by Counterclaim: Kimpex Inc.
Court
Federal Court
Jurisdiction
Canada
Judgment Date
1 March 2019
Procedural Posture
Patent Infringement / Judgment and Reasons (trial)
Outcome
Action dismissed; counterclaim granted in part; numerous claims of Canadian Patents Nos. 2,388,294; 2,822,562; 2,825,509 declared invalid
Legal Topics
Claim Construction, Anticipation, Obviousness, Infringement, Validity, Remedies
Source Language
English
Patent Law Intellectual Property Civil Litigation Claim Construction Anticipation Obviousness Infringement Validity +1 more

Case Brief

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Full judgment text Legal principles 5 Authorities cited 13 Party arguments 2 Amounts and remedies 4
Sign in to unlock

Parties

Camso Inc.

Plaintiff / Defendant by Counterclaim

Soucy International Inc.

Defendant / Plaintiff by Counterclaim

Kimpex Inc.

Defendant / Plaintiff by Counterclaim

Procedural Posture

Patent Infringement / Judgment and Reasons (trial)

Legal Issues

  1. 1 Claim construction of multiple patents
  2. 2 Anticipation (novelty)
  3. 3 Obviousness (inventive step)

Ratio Decidendi

Most asserted claims across the three patents were invalidated because the prior art and common general knowledge rendered them either anticipated or obvious—principally by SCI’s publicly shown kits (Sno‑/Quad‑Traxx), Tatou products and prior patents (Brazier, Knight). Claim construction did not read a weight‑bearing limitation into the drive/driving wheel; on the constructions adopted the prior art either disclosed or made obvious the claimed combinations. Action dismissed; counterclaim partly granted with declarations of invalidity as set out in judgment.

Court Disposition

Action dismissed; counterclaim granted in part; numerous claims of Canadian Patents Nos. 2,388,294; 2,822,562; 2,825,509 declared invalid

Orders

  • Action dismissed
  • Counterclaim granted in part