Finding Leverage Where the Client Had None

The Client's Situation

The company had done what many successful product businesses do: it had built its advantage on execution, design and distribution rather than on patents. Its wearables sold well across two major markets. Its engineering was strong. Its patent portfolio was thin.

Then a competitor sued for infringement — and attached a licensing demand at a rate the client's commercial team regarded as extraordinary.

The client's position, stripped of optimism, was this. They faced a well-resourced plaintiff asserting patents they might well be practising. Their own portfolio offered almost nothing to assert in return. Litigation would be expensive and slow. And the licensing rate on the table would meaningfully damage the economics of a product line already in market and difficult to redesign.

They came to us with an unusual brief. Not "help us invalidate these patents" — though that conversation would come. The question they asked was sharper:

"Is our competitor infringing someone else's patents?"

The Complication

It is a shrewd question, and a difficult one to answer well.

In patent disputes, leverage is generally symmetrical. A defendant with a strong portfolio can counter-assert, and the dispute resolves into a cross-licence. A defendant without one has few options: fight the validity of the asserted patents, design around, or pay. The client had considered all three and found each unsatisfying — validity challenges are uncertain and slow, a redesign of shipping hardware is costly, and the rate on offer was the problem in the first place.

Acquiring patents to counter-assert is the recognised way out of that asymmetry. But it only works if the patents you acquire are the right ones, and the constraints are unforgiving:

• They must plausibly read on the competitor's own products — not the client's, not the industry's generally.
• Their priority dates must predate the competitor's product launch, or the competitor's own product becomes prior art against them.
• They must be available to acquire — held by someone with reason to sell, and free of encumbrances such as prior exclusive licences or existing litigation.
• And the reading must be demonstrable, evidenced against publicly observable features of the competitor's shipping product, not merely arguable in principle.

Most patents in any given field fail at least one of those tests. The work was to find the few that failed none.

The Turn

Our team approached it as a search problem with a very specific target: not the client's technology, but the competitor's.

We began by reading the competitor's products as an engineer would, characterising the technical features their wearables actually implemented — sensor architecture, biometric measurement, power management, wireless communication, user-interface interaction — adjust to the real technology. We established the launch and public-disclosure dates for each product, because those dates set the cut-off for everything that followed.

We then searched the wearables domain for patents reading on those features, filtering hard on the constraints:

• Priority date discipline. Every candidate had to hold a priority date demonstrably earlier than the relevant competitor product's launch. This eliminated the majority of otherwise attractive assets immediately.
• Reading on the product, element by element. For surviving candidates, our analysts constructed claim charts mapping each claim element to observable features of the competitor's product, drawing evidence from product literature, technical documentation, teardowns and public specifications — the same Evidence of Use rigour we apply in assertion work.
• Ownership and acquirable. We traced current assignment, family status, maintenance-fee standing, encumbrances and prosecution history, so the client would know not only which patents mattered but which could realistically be obtained.
• Quality, not quantity. A large number of weakly-reading patents is worth less in a negotiation than a small number that read cleanly. We optimised for the latter.

From an extensive review of the field, five patents survived every filter: technically strong, with priority dates preceding the competitor's product launch, reading demonstrably on features of that product, and held by owners for whom a sale was plausible.

We delivered them to the client with the claim charts that made the case — and, importantly, with an honest assessment of the weaknesses in each, because a client walking into a negotiation must know the soft ground beneath their own feet as well as the firm.

The Escalation

Armed with the analysis, the client approached the owners of the five identified patent assets and successfully acquired them. The balance of the dispute shifted almost immediately.

The competitor was no longer facing a defendant with little leverage. Instead, it now faced counter-assertion based on five patents that predated its own products, each supported by detailed, litigation-grade Evidence of Use claim charts.

Our technical team worked closely with the client's legal counsel throughout the negotiations, explaining the technical mapping, responding to questions from the competitor's engineers and standing behind the analysis under detailed scrutiny.

The Outcome

The matter concluded through an out-of-court settlement, avoiding the cost, delay and uncertainty of a full trial.

The client continued selling its wearable products across both the United States and Europe while retaining ownership of the newly acquired patents, transforming what had begun as a defensive response into a long-term strategic patent position.