Case Note & Summary
The case involves two miscellaneous first appeals filed by the appellants, M/s. Inphase Power Technologies Private Limited and its directors, against an order dated 20.02.2016 passed by the 18th Additional City Civil & Sessions Judge, Bengaluru, allowing IA No.4 filed under Order 39 Rules 1 and 2 of the Code of Civil Procedure, 1908 (CPC) in O.S. No.6254/2015. The respondent, M/s. ABB India Limited, had filed the suit alleging patent infringement by the appellants. The trial court granted an interim injunction restraining the appellants from manufacturing, selling, or dealing with products that infringe the respondent's patent. The appellants challenged this order before the High Court. The High Court, after hearing the parties, dismissed the appeals, holding that the trial court had correctly assessed the prima facie case, balance of convenience, and irreparable injury in favor of the respondent. The court noted that the appellants had not raised any credible challenge to the validity of the patent and that the balance of convenience lay in favor of the patent holder. The appeals were dismissed with costs.
Headnote
A) Civil Procedure - Interim Injunction - Order 39 Rules 1 and 2 CPC - Prima Facie Case - The court must assess whether the plaintiff has made out a strong prima facie case for the grant of an interim injunction, considering the validity of the patent and the likelihood of infringement. (Paras 1-10)
B) Patent Law - Infringement - Balance of Convenience - In patent infringement suits, the balance of convenience lies in favor of the patent holder if the defendant fails to raise credible challenges to the validity of the patent and the plaintiff demonstrates continued use of the patented invention. (Paras 11-15)
C) Civil Procedure - Interim Injunction - Irreparable Injury - The court must consider whether the plaintiff would suffer irreparable injury if the injunction is not granted, which cannot be compensated by damages. (Paras 16-20)
Issue of Consideration
Whether the trial court was justified in granting an interim injunction restraining the appellants from manufacturing, selling, or dealing with products infringing the respondent's patent, pending disposal of the suit.
Final Decision
The High Court dismissed both appeals, upholding the trial court's order granting an interim injunction. The court found no grounds to interfere with the discretionary order of the trial court.
Law Points
- Interim injunction
- prima facie case
- balance of convenience
- irreparable injury
- patent infringement
- Order 39 Rules 1 and 2 CPC
- Section 104 CPC
- Section 108 Patents Act
Case Details
2016 LawText (KAR) (09) 22
Miscellaneous First Appeal No.3009/2016 (IPR) C/W. Miscellaneous First Appeal No.3010/2016 (IPR)
Sri. Jaykumar S. Patil, Sr. Adv., a/w. Sri. Shankar S. Bhat, Adv., for appellants; Sri. Udaya Holla, Sr. Adv., a/w. Sri. Anind Thomas, Adv., for respondent
M/s. Inphase Power Technologies Private Limited & Ors.
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Nature of Litigation
Appeals against an interim injunction order in a patent infringement suit.
Remedy Sought
The appellants sought to set aside the trial court's order granting an interim injunction restraining them from manufacturing, selling, or dealing with products infringing the respondent's patent.
Filing Reason
The appellants were aggrieved by the trial court's order allowing IA No.4 under Order 39 Rules 1 and 2 CPC, which restrained them from infringing the respondent's patent.
Previous Decisions
The trial court (18th Additional City Civil & Sessions Judge, Bengaluru) allowed IA No.4 in O.S. No.6254/2015 on 20.02.2016, granting an interim injunction against the appellants.
Issues
Whether the trial court was justified in granting an interim injunction restraining the appellants from manufacturing, selling, or dealing with products infringing the respondent's patent, pending disposal of the suit.
Submissions/Arguments
The appellants argued that the trial court erred in granting the injunction without considering the validity of the patent and the balance of convenience.
The respondent contended that the trial court correctly assessed the prima facie case, balance of convenience, and irreparable injury in its favor.
Ratio Decidendi
In patent infringement suits, the court must assess the prima facie case, balance of convenience, and irreparable injury. If the plaintiff demonstrates a strong prima facie case and the balance of convenience lies in its favor, an interim injunction may be granted. The defendant's failure to raise credible challenges to the patent's validity strengthens the plaintiff's case.
Judgment Excerpts
The trial court has correctly assessed the prima facie case, balance of convenience and irreparable injury in favour of the respondent.
The appellants have not raised any credible challenge to the validity of the patent.
Procedural History
The respondent filed O.S. No.6254/2015 before the 18th Additional City Civil & Sessions Judge, Bengaluru, alleging patent infringement by the appellants. The trial court allowed IA No.4 under Order 39 Rules 1 and 2 CPC on 20.02.2016, granting an interim injunction. The appellants filed Miscellaneous First Appeal No.3009/2016 and No.3010/2016 before the High Court of Karnataka, which were dismissed on 14.09.2016.
Acts & Sections
- Code of Civil Procedure, 1908: Order 41 Rule 1(r), Order 39 Rules 1 and 2
- Patents Act, 1970:
