Eurocopter v. Bell Helicopter Textron Canada Limitée

Eurocopter v. Bell Helicopter Textron Canada Limitée

The court held that many of the discovery objections were improperly sustained: documents and testimony about safety tests and Transport Canada correspondence, prior-art particulars, development and manufacturing records, sketches, MAPL program documents and certain marketing materials are relevant to determine infringement, validity and timing; Bell must answer many specified discovery questions and must disclose descriptions of documents it claims are solicitor-client privileged; some questions were properly refused as overbroad or irrelevant (notably question 61 and specified ranges), and commercially sensitive material may be produced for lawyers' eyes only.

Citation
2009 FC 1141
Parties
Plaintiff; Defendant by Counterclaim: Eurocopter; Defendant; Plaintiff by Counterclaim: Bell Helicopter Textron Canada Limited
Court
Federal Court
Jurisdiction
Canada
Judgment Date
9 November 2009
Procedural Posture
Patent Infringement / Appeal From Prothonotary Discovery Ruling (pre Trial Discovery)
Outcome
Mixed: Eurocopter's appeal allowed in part (most objections overturned except question 61); Bell's appeal allowed in part for specified questions including some on privilege but Bell must describe privileged documents; Bell ordered to produce numerous specified answers and undertakings within five days; costs in the...
Legal Topics
Discovery Disputes, Infringement Analysis, Validity (anticipation and Obviousness), Solicitor Client Privilege, Document Production and Scope, Punitive Damages
Source Language
English
Intellectual Property Patent Law Civil Procedure Evidence Administrative Law Discovery Disputes Infringement Analysis Validity (anticipation and Obviousness) +3 more

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Parties

Eurocopter

Plaintiff; Defendant by Counterclaim

Bell Helicopter Textron Canada Limited

Defendant; Plaintiff by Counterclaim

Procedural Posture

Patent Infringement / Appeal From Prothonotary Discovery Ruling (pre Trial Discovery)

Legal Issues

  1. 1 Relevance of post-publication safety tests and correspondence with Transport Canada to infringement analysis
  2. 2 Requirement for defendant to specify the parts of prior art relied on for invalidity defenses
  3. 3 Scope and limits of solicitor-client privilege and requirement to disclose existence/description of privileged documents

Ratio Decidendi

The court held that many of the discovery objections were improperly sustained: documents and testimony about safety tests and Transport Canada correspondence, prior-art particulars, development and manufacturing records, sketches, MAPL program documents and certain marketing materials are relevant to determine infringement, validity and timing; Bell must answer many specified discovery questions and must disclose descriptions of documents it claims are solicitor-client privileged; some questions were properly refused as overbroad or irrelevant (notably question 61 and specified ranges), and commercially sensitive material may be produced for lawyers' eyes only.

Court Disposition

Mixed: Eurocopter's appeal allowed in part (most objections overturned except question 61); Bell's appeal allowed in part for specified questions including some on privilege but Bell must describe privileged documents; Bell ordered to produce numerous specified answers and undertakings within five days; costs in the...

Orders

  • Eurocopter's appeal is allowed except for question 61
  • Bell's appeal is allowed for questions 54, 55, 89, and 103 to 153, and for questions 42, 43 and 45, but Bell must provide a description of the documents concerned by questions 42, 43 and 45