M/s.Flsmidth Pvt.Ltd. v. M/s.Secan Invescast (India) Pvt.Ltd.

Every founder dreams of the perfect strategic partnership—until that partner turns into a competitor. When confidential know-how, customer relationships, and proprietary technology are on the line, the instinct is to slam the courthouse doors and demand an immediate stop. But what if the contract protecting those secrets has already expired? This case between Flsmidth and Secan Invescast reveals a hard truth: timing is everything when it comes to enforcing restrictive covenants, and courts are far more skeptical of injunctions than founders might hope.

M/s. Flsmidth Pvt. Ltd., a company dealing in proprietary technical know-how, entered into a Non-Disclosure Agreement (NDA) with M/s. Secan Invescast (India) Pvt. Ltd. The agreement was designed to protect sensitive business information—customer lists, technical expertise, and trade secrets—from being misused. However, the contractual relationship did not last forever. Once the agreement expired, Flsmidth alleged that Secan Invescast began approaching Flsmidth's existing customers and leveraging the proprietary technical knowhow it had gained during the partnership. Believing this constituted a breach of trade secret protections, Flsmidth claimed significant loss of sales and sought judicial intervention to halt the alleged misuse.

Flsmidth argued that Secan Invescast's post-expiry conduct—specifically, soliciting their customers and exploiting proprietary technical knowledge—amounted to a violation of the obligations originally established under the NDA. They painted a picture of a former partner weaponizing confidential information to undercut their business, causing measurable financial harm. Secan Invescast countered that the restrictive obligations tied to the NDA could no longer be enforced once the agreement had run its course. The central legal friction was clear: Can a negative covenant restricting trade or solicitation survive the death of the contract that birthed it? And even if harm was occurring, was an injunction the right remedy—or was there a more measured path?

The Madras High Court dismissed Flsmidth's appeal, delivering a decisive blow to their attempt to secure an injunction. The court found that Flsmidth had failed to establish a prima facie case justifying injunctive relief after the agreement had expired. Critically, the court noted that damages remained an available and efficacious remedy. In other words, even if Flsmidth had suffered losses, the legal system preferred monetary compensation over the extraordinary measure of restraining a former partner's business activities once the contractual relationship had formally ended. The outcome favored the defendant, Secan Invescast, leaving Flsmidth to pursue damages rather than a court-ordered shutdown.

For founders and IP professionals, this case delivers a stark reminder: restrictive covenants and non-disclosure obligations are creatures of contract, and they live and die with the agreement that creates them. If you want post-contract protection, you must negotiate for it explicitly—through survival clauses, specific non-solicitation periods, or clearly defined trade secret protections that outlast the partnership. Equally important, don't assume that a court will freeze your competitor's operations just because you feel wronged. When other remedies like damages are available, courts will often refuse the heavy hand of an injunction. Plan your exit clauses as carefully as you plan your entry terms, and remember that in IP disputes, timing and remedy selection can matter as much as the merits of your claim.