Freeze the approved reference, compare every controlled blade and handle attribute, approve a dated revision, and verify the resulting sample before releasing a revised design.

A remote review can screen a supplier, but an on-site audit is warranted when the order, product risk, evidence gaps, or unresolved process controls make visual proof insufficient.

Require differentiation that is visible to the buyer, documented in the product brief, and verifiable against an approved sample—not just a logo on an unchanged product.

Use a controlled artwork package, a named approver, revision numbering, and written sign-off before authorizing private-label tooling.

Before sharing a knife design, create one controlled record that identifies the brand owner, authorised users, design owner, approved files, and release permissions.

Before an OEM knife brief is issued, a French distributor should convert “exclusive” into defined product, territory, channel, ownership, approval, and enforcement terms.

Before sharing a knife concept, specify what is confidential, who may use it, how samples and tooling are controlled, and what happens if talks end.

Before ending a private-label supplier relationship, freeze new design releases and document ownership, handover rights, and controlled transition terms.

Before changing a private-label logo, match contractual ownership evidence to an identified tooling register, physical verification, and a signed change authorization.

Before paying for private-label tooling, require a written clearance decision, approved artwork, ownership terms, and a controlled production specification.