Apple fights for ‘App Store’ name, calls Microsoft clueless as usual
Apple is defending its attempt to trademark the phrase “App Store,” saying in a new filing that Microsoft has failed to prove that the term should be left open for use by competing mobile application marketplaces.
Context & Ripple Effects
This filing is Apple's rebuttal in a fight Microsoft opened six weeks earlier, when it argued Apple cannot claim exclusive rights to the phrase in a January opposition filing. Apple's response doubles down rhetorically — calling Microsoft clueless — and substantively, asserting that Microsoft failed to prove 'App Store' should remain open to competing mobile application marketplaces.
The stakes sit on top of an already-contentious storefront economics debate: Apple's new in-app subscription APIs come bundled with a 30 percent cut of revenue that is drawing developer controversy even as publishers adopt them. Whoever controls the name controls part of the framing for every rival marketplace that follows.
First-order effects
- Microsoft's opposition stays alive rather than defaulting: the trademark examiner must weigh Apple's claim that no one proved the term generic, forcing Microsoft into a protracted evidentiary fight.
- Apple's exclusivity claim is now formally tied to the storefront enforcing the disputed 30 percent subscription take, raising the reputational cost of an aggressive naming monopoly.
Second-order effects
- Any company planning its own mobile app marketplace has to price in two scenarios — rebranding away from the obvious descriptive name, or budgeting for an infringement battle against Apple — before writing a line of storefront code.
- If the mark survives as non-generic, competitors lose free marketing vocabulary and must invent differentiated names; if it collapses as generic, Apple's brand moat around app distribution narrows and rivals gain a talking point against the 30 percent cut.
Third-order effects
- The case sets a template for whether platform owners can fence off descriptive names for core distribution functions — a question every subsequent app-marketplace operator will inherit when choosing what to call itself.
- Trademark offices become de facto arbiters of platform competition vocabulary, with outcomes shaping how much common language incumbents can lock up as ecosystems consolidate around a few storefronts.
The trend: Platform owners are testing how far trademark law lets them privatize common vocabulary for their distribution channels, with examiners and courts setting the boundary.