Advertising review is the legal vetting of marketing materials before publication—confirming that claims are substantiated, disclosures are adequate, and campaigns comply with the laws governing commercial speech. The misconception worth correcting: legal review is not about sanding the boldness out of marketing, it is about knowing which bold claims the evidence supports and which ones might draw litigation. Bass PLLC reviews advertising for businesses across Colorado, New York, D.C., New Mexico, and Wyoming, with turnaround built for real marketing calendars.

Substantiation Comes Before The Claim Runs

Federal Trade Commission law requires a reasonable basis for objective claims before they are published — ‘clinically proven,’ ‘twice as fast,’ and ‘lasts ten years’ all require evidence in hand, not confidence and a plan to test later. How much evidence is enough depends on what the advertisement itself promises, because a claim that expressly invokes scientific proof commits the advertiser to having that level of proof, which is why claim wording and supporting evidence have to be decided together. Health, safety, environmental, and earnings claims draw the closest scrutiny and the least tolerance for thin support. The practical discipline is keeping a substantiation file for every material claim, assembled while the campaign is being drafted and retained for as long as the claim runs. Businesses that do this rarely have advertising problems; businesses that don't eventually explain themselves to a regulator or a competitor’s lawyer, sometimes without the underlying data still on hand.

Influencer Marketing Requires Close Attention

Endorsements must reflect honest experience and disclose material connections—payment, free product, affiliate relationships, employment—clearly and conspicuously, and enforcement falls on the advertiser even when the influencer is the one who skipped the disclosure. ‘Clear and conspicuous’ has been read strictly: a disclosure buried below the fold, hidden behind a ‘more’ link, or spoken too quickly to register does not count. Employees posting about their own employer’s products are covered by the same principles, which surprises companies that never considered their staff to be endorsers. That makes influencer contracts and monitoring a legal function, not just a marketing one—the agreement should require compliant disclosures and reserve the right to demand corrections, and someone inside the company should closely monitor the posts. The compensation structure deserves review too, because arrangements that pay for a particular sentiment rather than an honest opinion can draw a charge that the endorsement is misleading.

Comparative Ads Have A Second Audience: Opposing Counsel

Naming a competitor in marketing is legal and often effective, but the Lanham Act lets that competitor sue over claims it can characterize as false or misleading — which means every comparative campaign should be reviewed as though the rival’s litigation team were part of the target audience (because they eventually are). The pre-launch questions are concrete: is the comparison apples-to-apples, is the test methodology defensible and documented, does the visual imply more than the data shows, and would the claim still be accurate if the competitor changed its product next quarter? Using a competitor’s trademark in truthful comparative advertising is generally permissible, but the manner of use matters, and a logo displayed prominently enough to suggest affiliation raises a separate problem. Disclaimers help less than most marketers assume, and an accurate footnote may not cure a misleading headline. Comparative claims are also the most likely to draw a demand letter within days rather than months, so the substantiation file needs to be complete before launch, not assembled in response to a litigation threat.

Copyright And Trademark Clearance Is A Key Part Of Advertising Review

Advertising problems are not only about claims. Campaigns often borrow music, stock imagery, footage, and other brands in the frame. Each of those may require a license, and companies and other copyright owners typically monitor marketing to make sure potential royalties aren’t slipping through the cracks. Faces and voices bring their own issues, because using a person's likeness in commercial promotion generally requires a release, and several states protect that right by statute with meaningful damages. A tagline may be new and registrable as a copyright, or it may have been unwittingly claimed by a competitor. Bass PLLC has deep experience with trademark and copyright law, and can help assess where there’s risk and how that risk can be mitigated.

Legal Should Move At Marketing Speed

A review process that misses launch dates gets bypassed, which helps no one and produces exactly the unreviewed campaigns the process existed to prevent. Bass PLLC works in drafts rather than waiting for final assets, proposes substitute language instead of just striking copy, and distinguishes clearly between ‘must change’ and ‘judgment call’ so the business can make its own decisions about acceptable risk. Turnaround expectations get set at the outset, because a campaign calendar with a legal step of undefined length is a calendar that will route around this critical step. For recurring campaigns, the firm builds reusable guardrails—substantiation files, approved-language libraries, disclosure templates, and influencer contract terms—so each review is faster than the last. The firm’s goal is to prepare a process that the marketing team actually uses, which is the only kind that reduces risk.