Bitech Engineering v Garth Living Pty Ltd

Case [2013] FCA 822


FEDERAL COURT OF AUSTRALIA

Bitech Engineering v Garth Living Pty Ltd [2013] FCA 822

Citation: Bitech Engineering v Garth Living Pty Ltd [2013] FCA 822
Parties: BITECH ENGINEERING v GARTH LIVING PTY LTD (ACN 111 145 432); BITECH ENGINEERING v BUNNINGS GROUP LIMITED (ACN 08 672 179)
File numbers: NSD 1681 of 2006
NSD 43 of 2007
Judge: FOSTER J
Date of judgment: 14 August 2013
Catchwords: PATENTS – patentee who has exploited the invention in the patent by manufacturing and selling heating appliances elected to recover damages as the form of pecuniary relief which it intended to pursue for infringement of the patent – relevant principles discussed – application of the relevant principles considered
Legislation: Patents Act 1990 (Cth), s 122
Cases cited: Bitech Engineering v Garth Living Pty Ltd (2009) 84 IPR 78 related
Bitech Engineering v Garth Living Pty Ltd (2010) 86 IPR 468 related
Bitech Engineering v Garth Living Pty Ltd (No 2) [2011] FCA 526 related
Advanced Building Systems Pty Ltd v Ramset Fasteners (Aust) Pty Ltd(2001) 52 IPR 305 cited
Catnic Components Ltd v Hill & Smith Ltd [1983] FSR 512 cited
General Tire and Rubber Co v Firestone Tyre & Rubber Co Ltd [1976] RPC 197 applied
Malec v JC Hutton Pty Ltd (1990) 169 CLR 638 cited
Pearce v Paul Kingston Pty Ltd (1992) 25 IPR 591applied
Sellars v Adelaide Petroleum NL (1994) 179 CLR 332 cited
Date of hearing: 23–27 July 2012
Place: Sydney
Division: GENERAL DIVISION
Category: Catchwords
Number of paragraphs: 93
Counsel for the Applicant: Mr C Dimitriadis and Mr PA Maddigan
Solicitor for the Applicant: DLA Piper Australia
Counsel for the Respondents: Ms JE Rawlings
Solicitor for the Respondents: Eales & Mackenzie Melbourne

IN THE FEDERAL COURT OF AUSTRALIA

NEW SOUTH WALES DISTRICT REGISTRY

GENERAL DIVISION

NSD 1681 of 2006

BETWEEN:

BITECH ENGINEERING
Applicant

AND:

GARTH LIVING PTY LTD (ACN 111 145 432)
Respondent

JUDGE:

FOSTER J

DATE OF ORDER:

14 AUGUST 2013

WHERE MADE:

SYDNEY

THE COURT ORDERS THAT:

1.By 23 August 2013, the applicant’s expert accountant, Martin Paul Langridge, of Deloitte, file and serve a supplementary report verified by affidavit in which he sets out the calculations called for by the Court’s approach to the assessment of damages explained at [75]–[80] of Reasons for Judgment of Foster J published this day (including interest calculated up to and including 30 August 2013). 

2.By 26 August 2013, the respondents file and serve a Written Submission of no more than three (3) pages in length in which they identify and explain any errors in the calculations performed by Mr Langridge.

3.Thereafter, the form of final orders to be made be determined on the papers. 

Note:Entry of orders is dealt with in Rule 39.32 of the Federal Court Rules 2011.


IN THE FEDERAL COURT OF AUSTRALIA

NEW SOUTH WALES DISTRICT REGISTRY

GENERAL DIVISION

NSD 43 of 2007

BETWEEN:

BITECH ENGINEERING
Applicant

AND:

BUNNINGS GROUP LIMITED (ACN 008 672 179)
Respondent

JUDGE:

FOSTER J

DATE OF ORDER:

14…

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AGLC
Bitech Engineering v Garth Living Pty Ltd [2013] FCA 822
Case
[2013] FCA 822
Decision Date

CaseChat Overview and Summary

Bitech Engineering, a patentee, initiated proceedings against Garth Living Pty Ltd for patent infringement in the Federal Court of Australia. The dispute centred on the exploitation of a patented invention related to heating appliances. Bitech had manufactured and sold these appliances and sought damages as the form of pecuniary relief for the alleged infringement. The court was tasked with applying relevant legal principles to determine the appropriate damages, specifically addressing the method for calculating royalties for sales that Bitech would not have made.

The legal issues the court needed to decide included the proper application of the principles governing the assessment of damages for patent infringement in cases where the patentee has commercially exploited the patented invention. The court considered whether royalties should be included in the damages for sales that Bitech would not have made. The court ultimately concluded that it could not sensibly determine an appropriate rate of royalty for these sales, leading to a decision to exclude any royalties from the damages award for those sales.

In the decision, the court declined to incorporate any royalty in respect of the sales that Bitech would not have made. The court found that Bitech had had substantial success in its damages case and indicated that costs should follow the event. The court ordered Bitech’s expert accountant to file a supplementary report detailing the calculations for the damages assessment, including interest. The respondents were also directed to submit a written response identifying and explaining any errors in the expert’s calculations. The final form of the orders was to be determined on the papers, with specific timelines provided for the submission of reports and written submissions.

The final orders included specific deadlines for the submission of a supplementary report by Bitech’s expert and a written response by the respondents. The court indicated that the form of the final orders would be determined on the papers, with a focus on quantifying Bitech’s damages and addressing any errors identified by the respondents. The costs of the damages part of the proceedings were to be awarded to Bitech, subject to any prior orders for costs.

Orders

Orders of the court

1. By 23 August 2013, the applicant’s expert accountant, Martin Paul Langridge, of Deloitte, file and serve a supplementary report verified by affidavit in which he sets out the calculations called for by the Court’s approach to the assessment of damages explained at [75]–[80] of Reasons for Judgment of Foster J published this day (including interest calculated up to and including 30 August 2013).

2. By 26 August 2013, the respondents file and serve a Written Submission of no more than three (3) pages in length in which they identify and explain any errors in the calculations performed by Mr Langridge.

3. Thereafter, the form of final orders to be made be determined on the papers.

Note: Entry of orders is dealt with in Rule 39.32 of the Federal Court Rules 2011.

Background

Background to the litigation

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Evidence

Evidence Before The Court

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Decision

Reasons for decision

Upon the assumption that the principles relied upon by the applicant represent the law in Australia (a matter which I do not have to decide in the present case), I find myself unable sensibly to determine an appropriate rate of royalty in respect of the sales which I have determined that the applicant would not have made. I therefore decline to incorporate in the damages award which I shall make any royalty in respect of sales which the applicant would not have made. CONCLUSIONS The applicant has had substantial success in its damages case. Costs should follow the event. When I make a final order quantifying the applicant’s damages, I will order the respondents to pay the applicant’s costs of the damages part of the proceedings save for those applications and matters which have already been the subject of an order for costs.

Ratio Decidendi

Legal Principle Established

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