BIMI Logo Approval Requirements and Common Validation Criteria

Direct Answer

VMC validation checks your logo against four criteria: trademark match, element completeness, color alignment, and SVG format compliance. A logo that satisfies all four criteria is generally positioned for a successful validation review. A logo that presents a material issue in any of these areas is likely to be rejected or require additional review.

The VMC validation process has nothing to do with how polished your logo looks. It checks whether the submitted SVG matches what your trademark office has on record. Those are two different problems, and the certificate authority only cares about one of them.

The Four Criteria

1. Logo-to-trademark match. The visual mark in your SVG must represent the same trademark shown in your registration. Certificate authorities compare the two directly. Material differences in shape, composition, or key identifying elements are grounds for rejection.

2. Element completeness. If the trademark registration shows a combined mark — a symbol alongside a company name or wordmark — the SVG must include both. Submitting the icon alone fails unless the icon is separately registered as a standalone trademark.

3. Color alignment. If the trademark was registered with a specific color claim, the SVG must match it. Trademarks filed without a color claim give more flexibility, but a significant visual departure from the registered mark can still trigger a review flag.

4. SVG format compliance. The file must be in SVG Tiny P/S format. The specification permits linear and radial gradients but prohibits mesh gradients, animation, external references, and scripting. A logo that clears every other criterion will still be rejected if the SVG file uses prohibited elements. Format compliance is evaluated independently from trademark validation — a logo may fail on format even when the trademark match is otherwise acceptable.

Most logo approval failures are caused by trademark mismatches rather than SVG format problems. Organizations often update website branding before updating trademark registrations, creating a gap between the logo on file and the logo submitted for validation. Reviewing BIMI implementation requirements before submitting a VMC application can help avoid common validation failures.

Logo Scenario Table

Logo Scenario	Likely Outcome	Primary Reason
SVG matches trademark — same elements, proportions, and colors	Pass	Full alignment across all four criteria
SVG is icon only; trademark shows icon + wordmark (combined mark)	Fail	Element mismatch — icon not separately registered as standalone
Icon registered separately as standalone mark; SVG shows icon only	Pass	Standalone registration supports icon-only submission
Trademark filed in B&W (no color claim); SVG in full brand colors	Pass (typically)	No color claim to conflict with; shape and elements match
Trademark filed with a specific color claim; SVG submitted in a different color	Fail	Color claim conflict between trademark record and SVG
SVG contains mesh gradients, animation, scripts, or external references	Fail	SVG Tiny P/S prohibits mesh gradients, animation, scripts, and external references; linear and radial gradients are permitted
Logo redesigned after trademark filed; trademark registration not updated	Fail	Current SVG no longer matches the trademark on record
Minor proportional scaling only; all elements and colors match trademark	Pass	Size adjustment within tolerance; no element or color change

Real-World Examples

Example 1 — Wordmark Dropped, Icon Submitted Alone

Trademark: “Acme” wordmark alongside a shield icon — registered as a combined mark
Submitted SVG: Shield icon only — wordmark removed to create a cleaner inbox image
Likely Outcome: Fail — unless the shield icon is separately registered as a standalone trademark
Reason: The SVG doesn’t represent the combined mark on file. The CA will flag the missing wordmark as an element mismatch. Registering the icon as a standalone mark before applying resolves this. Submitting without checking first is one of the most common sources of logo rejection delays.

Example 2 — Color Claim Conflict

Trademark: Logo registered with a specific color claim — defined blue (e.g., Pantone 286)
Submitted SVG: Same logo in dark green — updated to reflect a recent brand palette change
Likely Outcome: Fail
Reason: The trademark registration defines the mark with a specific color. A green SVG submitted against a blue trademark record creates a clear conflict. Either update the trademark’s color claim first or submit the SVG in the registered color. Applying before the trademark update will be rejected.

Example 3 — Black-and-White Trademark, Full-Color SVG

Trademark: Logo registered in black and white — no Pantone or color claim specified
Submitted SVG: Same mark in full brand colors: blue, white, and grey
Likely Outcome: Pass (typically)
Reason: Without a color claim, the CA evaluates shape, elements, and overall visual identity rather than specific colors. Submitting in brand colors against a B&W trademark registration generally passes, provided the mark itself is clearly and completely the same.

Example 4 — SVG Format Non-Compliance

Trademark: Current, accurate registration — no color, ownership, or element issues
Submitted SVG: Brand logo exported from a design tool — SVG contains mesh gradients or animation elements not permitted in SVG Tiny P/S
Likely Outcome: Fail — rejected on format grounds regardless of trademark accuracy
Reason: SVG Tiny P/S permits linear and radial gradients but prohibits mesh gradients, animation, scripts, and external references. A technically perfect trademark match still fails if the SVG file uses prohibited elements. Format compliance is evaluated independently from trademark validation. The SVG needs to be rebuilt removing any prohibited elements — not just re-exported or renamed. See Why Was My Logo Rejected During VMC Validation? for the full fix steps.

Example 5 — Rebrand Completed Before Trademark Updated

Trademark: Previous brand mark — still the active trademark registration on file
Submitted SVG: New brand identity — redesigned and launched after the existing trademark was filed
Likely Outcome: Fail
Reason: The CA validates the SVG against the trademark on record, not against the logo on the company website. If the visual identity has changed since the trademark was filed and the registration hasn’t been updated, the two will not match. Sequence: update and confirm the trademark registration first, then apply for VMC certificate.

What To Do Next

Run your current SVG against all four criteria — not just the overall visual match. Format non-compliance is the most common avoidable rejection and it’s independent of how well the logo matches the trademark.
If there is a gap — color claim conflict, missing element, outdated trademark — resolve it before applying. Submitting with a known mismatch adds weeks to the process with no shortcut on the other side.
If your logo has already been rejected, the fix depends on which criterion failed. See Why Was My Logo Rejected During VMC Validation? for diagnosis and specific fix steps by rejection type.
If the issue is who owns the trademark rather than what the logo looks like, see Does the Trademark Owner Need to Match the Company Applying for a VMC?

Frequently Asked Questions

Does a black-and-white trademark allow me to submit a color SVG?

Generally yes. When a trademark is registered without a specific color claim — filed in black and white — the CA evaluates whether the SVG represents the same mark: shape, elements, and proportions. Full-color SVGs typically pass against B&W trademark registrations, provided the structural match is clear. If your trademark was registered with a specific color claim — defined color values, Pantone codes, RAL numbers, or similar specifications — the SVG must reflect those colors.

Should my BIMI logo SVG have a background?

For CA validation purposes, a transparent or absent background is commonly acceptable — and in most cases expected. The SVG represents the logo mark, and a background shape that doesn't appear in the trademark registration can create an element mismatch during review. Rendering is a separate consideration. Some mailbox providers display logos in dark-mode environments, where a transparent background behind a dark logo can reduce visibility. If consistent visual display across clients is a priority, adding a solid background fill may improve rendering consistency — provided that background element is not treated as a trademark element in itself. Treat validation requirements and display best practices as distinct decisions.

Can I remove the company name from my trademarked logo for the BIMI submission?

Only if the icon is separately registered as a standalone trademark. If your trademark is registered as a combined mark — an icon alongside a company name or wordmark — removing the wordmark from the submitted SVG creates an element mismatch against the trademark on record. To use the icon alone as your BIMI logo, the icon needs its own standalone trademark registration first. Once that registration is in place, an icon-only SVG will pass validation against that standalone mark.