Module 7: IPR Litigation & Enforcement - Assessment

The Commercial Courts Act was amended in 2018 to reduce the pecuniary jurisdiction to Rs. 3 lakhs (from Rs. 1 crore), making commercial courts accessible for more IP disputes.

Section 134 provides plaintiff-friendly jurisdiction, allowing suits where the plaintiff resides, carries on business, or works for gain, in addition to ordinary jurisdiction rules.

The IPAB was abolished in 2021 by the Tribunals Reforms Act. Its appellate functions for patents, trademarks, copyrights, and GI matters were transferred to the respective High Courts.

Under Section 104 of the Patents Act, no suit for infringement shall be instituted in any court inferior to a District Court having jurisdiction to try the suit.

Section 12A of the Commercial Courts Act mandates pre-institution mediation before filing suits, unless the plaintiff seeks urgent interim relief. This promotes early settlement.

The Delhi High Court IP Division was created to ensure specialized handling of complex IP matters, develop consistent jurisprudence, and provide expertise in technical patent and other IP disputes.

Literal infringement occurs when every element of a patent claim is present in the accused product or process. Each limitation in the claim must be literally met.

The doctrine of equivalents prevents literal claim drafting from defeating patent protection. Infringement exists if the accused device performs substantially the same function, in substantially the same way, to achieve substantially the same result.

Patent invalidity can be argued based on: prior art (novelty/obviousness), insufficient disclosure, non-patentable subject matter under Section 3/4, wrongful obtaining, or procedural defects in prosecution.

Section 107 provides the research/experimental use exception - use of a patented invention for experiment or research including testing to develop information for regulatory approval is not infringement.

The Bolar exception (Section 107A) permits generic manufacturers to use patented inventions to generate data for regulatory approval, enabling them to enter the market immediately upon patent expiry.

Claim construction is the court's interpretation of patent claim language to determine scope. It is often outcome-determinative and involves analyzing claim language, specification, prosecution history, and extrinsic evidence.

Section 64 allows any interested person to petition for revocation. In infringement proceedings, the defendant can counterclaim for revocation. Post-IPAB abolition, High Courts handle revocation petitions.

Wander v. Antox is a seminal case on interim injunctions, establishing the three-pronged test: prima facie case, balance of convenience favoring plaintiff, and irreparable injury that cannot be compensated by damages.

Passing off is a common law tort protecting unregistered marks and goodwill. Elements: goodwill/reputation, misrepresentation causing confusion, and damage to the plaintiff's goodwill.

Initial interest confusion occurs when consumers are initially attracted by a confusingly similar mark, even if confusion is dispelled before purchase. Common in metatag and keyword advertising cases.

Dilution protects famous marks from: (1) blurring - use that weakens distinctiveness by association with dissimilar goods; (2) tarnishment - use that creates negative or unsavory associations with the famous mark.

Section 29(4) provides protection against dilution - use of a registered mark with reputation on dissimilar goods/services, where such use takes unfair advantage of or is detrimental to the distinctive character or repute of the mark.

Yahoo! v. Akash Arora (1999) was one of India's first domain name/cyber-squatting cases, where the court granted injunction against "yahooindia.com" for passing off, recognizing domain names as valuable business identifiers.

Section 63 provides criminal penalties for knowing infringement: imprisonment of 6 months to 3 years and fine of Rs. 50,000 to Rs. 2 lakhs. Second and subsequent offenses carry enhanced penalties.

Section 79 of IT Act provides safe harbor to intermediaries if they: don't initiate transmission, don't select receiver/content, don't modify content, and act expeditiously to remove content upon receiving actual knowledge or notice.

In Super Cassettes v. MySpace, the court examined intermediary liability and the requirements for safe harbor protection, emphasizing the need for effective notice and takedown procedures.

John Doe/Ashok Kumar orders allow plaintiffs to obtain injunctions against unknown future infringers. Commonly used in film piracy cases to restrain websites and cable operators from infringing before release.

Website blocking orders (dynamic injunctions) direct ISPs to block access to websites hosting infringing content. Courts have developed "dynamic" injunctions that can apply to mirror/redirect sites without fresh applications.

Section 55 provides civil remedies for copyright infringement: injunction, damages or account of profits (plaintiff's election), delivery/destruction of infringing copies, and other relief as the court deems fit.

The IPR Enforcement Rules allow rights holders to record their trademarks, copyrights, patents, and designs with Customs authorities, enabling detention and seizure of suspected infringing goods at the border.

Rights holders must provide a security/indemnity bond to cover potential damages to importers if goods are wrongly detained. When notified of detention, they must examine goods and confirm infringement within the prescribed period.

Ex officio action empowers Customs officers to suspend clearance of suspected infringing goods on their own initiative, without requiring a prior application from the rights holder, enabling proactive enforcement.

IPR recordation with Customs is valid for 5 years and can be renewed. Rights holders should ensure timely renewal and update Customs about any changes to their IP rights or authorized importers.

TRIPS Article 51 requires members to adopt procedures for rights holders to apply for customs suspension of release of counterfeit trademark and pirated copyright goods. Other IP may be covered optionally.

Simplified destruction procedures allow counterfeit goods to be destroyed without full judicial proceedings when the importer consents or doesn't object within the prescribed period, reducing costs and delays.

The WIPO Arbitration and Mediation Center offers specialized ADR services for IP and technology disputes, including arbitration, mediation, expert determination, and administration of UDRP domain name proceedings.

UDRP addresses cybersquatting of gTLD domain names. Complainant must prove: (1) domain is identical/confusingly similar to their mark, (2) registrant has no rights/legitimate interests, and (3) domain registered and used in bad faith.

INDRP is administered by the .IN Registry (National Internet Exchange of India) through approved arbitrators. It follows principles similar to UDRP for resolving .in domain name disputes.

Mediation advantages: confidentiality protects sensitive business information, preserves ongoing business relationships, allows creative solutions beyond court remedies, parties control the outcome, faster and less expensive than litigation.

IP arbitration clauses should address: arbitrability of validity/infringement, power to grant interim measures, confidentiality of proceedings, technical expertise of arbitrators, and applicable law/seat of arbitration.

IP validity involves public interest since patents grant exclusionary rights affecting the public. While contractual IP disputes are arbitrable, validity determinations with in rem effect may require court/tribunal adjudication.

Expert determination involves appointing a technical expert to resolve specific technical questions (royalty calculations, technical infringement analysis). It is faster and more specialized than full arbitration.

An Anton Piller order (search order) permits plaintiff to enter defendant's premises ex parte to search for and preserve evidence of infringement, preventing its destruction. Named after Anton Piller KG v. Manufacturing Processes Ltd.

A Mareva injunction restrains the defendant from removing assets from jurisdiction or dissipating them to frustrate a future judgment. Named after Mareva Compania Naviera SA v. International Bulkcarriers SA.

Norwich Pharmacal orders compel third parties (like ISPs or intermediaries) innocently mixed up in wrongdoing to disclose information about wrongdoers' identity, enabling the plaintiff to pursue the actual infringer.

The American Cyanamid test requires: (1) serious question to be tried/prima facie case, (2) damages would not adequately compensate plaintiff (irreparable harm), and (3) balance of convenience favors granting injunction.

Order 39 CPC governs temporary injunctions. Rule 1 covers when injunctions may be granted, Rule 2 addresses injunctions to restrain repetition/continuance of breach, providing the procedural framework for interim relief.

A quia timet (because he fears) injunction prevents apprehended future harm before it occurs. In IP, it may restrain threatened infringement when the defendant's intentions are clear, preventing harm before actual infringement.

Patent experts assist courts in understanding technical subject matter, provide opinions on claim construction, analyze whether accused products infringe, evaluate validity based on prior art, and explain the state of the art.

Market surveys provide empirical evidence of consumer perception: whether marks are confusingly similar, whether descriptive marks have acquired secondary meaning, and the degree of fame of a mark.

Discovery requires parties to produce relevant documents: R&D and design records, sales and financial data, licensing agreements, marketing materials, and correspondence related to the IP in dispute.

Trap purchases are controlled purchases of suspected infringing products to document and preserve evidence of infringement. Often conducted by investigators with proper documentation of chain of custody.

Digital evidence must comply with Section 65B of the Indian Evidence Act, requiring a certificate authenticating computer output. Chain of custody, data integrity, and proper preservation are essential for admissibility.

The plaintiff bears the burden to prove infringement by preponderance of evidence. The defendant bears the burden to prove affirmative defenses like invalidity. For process patents under Section 104A, burden may reverse in certain circumstances.