Fender Musical Instruments has issued cease-and-desist letters to rival makers, demanding they halt production of guitars that copy the iconic Stratocaster silhouette and even destroy existing stock. The crackdown targets a boutique workshop in California and larger brands such as PRS, signalling the company’s intent to protect its flagship design from infringement.

Phillip McKnight’s obsession with the Strat began at 15, when a $120 counterfeit version and amp sparked a lifelong passion. Now a former guitar‑shop owner turned YouTube content creator, he showcases a custom‑built instrument that mimics the Strat’s shape yet bears no Fender branding. His case illustrates how the silhouette has become a de‑facto standard for players and builders alike.

By enforcing its design patents, Fender hopes to monetize the Strat’s visual identity and deter copycats that erode premium pricing. If courts uphold the letters, smaller shops could face costly recalls, while larger firms may need to redesign product lines, potentially reshaping the mid‑tier electric‑guitar market. The dispute underscores the commercial stakes of protecting iconic aesthetics.

Investors watch the saga closely, as any ruling could affect Fender’s revenue stream from licensing and aftermarket parts, estimated in the low‑hundreds of millions. A successful enforcement would reinforce the company’s IP moat, while a setback might encourage a wave of affordable look‑alikes, pressuring market share. The outcome will likely shift valuation metrics for instrument manufacturers.