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HomeCases14095863 Canada Inc v Moosehead Breweries Limited
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Evidence-linked corpus record: this page is generated from the structured public record and has a publication-readiness score of 76/100. It passes the current publication gate; that is not a legal-editorial review or a guarantee that every field has been independently verified.
Corpus matter record

14095863 Canada Inc v Moosehead Breweries Limited

Trademarks Opposition Board · Jul 3, 2026

CanadaEditorial impact: lowpro sefake citationsfabricated quotesmisrepresented authorityNone Adjudicated
Direct answer

What happened in this matter?

The Trademarks Opposition Board found that the Requesting Party submitted fabricated case law, non-existent exhibits, and misrepresented evidence. The Registrar concluded this conduct was unreasonable and potentially deceptive, noting a failure to verify materials if AI was used. However, the Registrar declined to award costs because the Owner failed to submit the request within the regulatory timeframe.

Why the court cared
The linked source identifies the filing problem as: Submissions referred to non-existent exhibits and mischaracterized the Owner's evidence (paras 25–30 and others)..
Why it matters now
The source records a concrete authority-verification problem in a international proceeding and the tribunal’s documented response to it.

Why this matter is tracked

In 14095863 Canada Inc v Moosehead Breweries Limited, the Trademarks Opposition Board addressed a Misrepresented: Exhibits & Submissions in a pro se litigant filing. The linked source records that submissions referred to non-existent exhibits and mischaracterized the Owner's evidence (paras 25–30 and others). The source record does not state a separate procedural consequence. The entry is dated 2026-07-03. It supports a focused account of the authority problem and does not establish an unrecorded AI tool, motive, or wider factual finding.

Operational lesson

The source records a concrete authority-verification problem in a international proceeding and the tribunal’s documented response to it.

Record details

CourtTrademarks Opposition Board
Jurisdictioninternational
CircuitNot recorded
DateJul 3, 2026
GE
AI toolGenerative artificial intelligence (AI)
Party typePro Se Litigant
OutcomeThe Registrar maintained the Owner's trademark registrations where evidence of use was sufficient, deleted goods where evidence was absent, and declined to award costs against the Requesting Party due to procedural non-compliance.
Known amountNot recorded
Professional sanctionNo
Attribution boundary

What the record establishes about AI use

implied

Registrar explicitly mentions generative artificial intelligence as a potential source of the errors.

Procedural posture

Section 45 summary expungement proceedings before the Trademarks Opposition Board.

Correction behavior

Correction behavior is not separately verified in the current record.

Tracked discrepancy record

4 citation, quotation, or authority issues are recorded in the source dataset.

  1. Misrepresented: Exhibits & Submissions | Submissions referred to non-existent exhibits and mischaracterized the Owner's evidence (paras 25–30 and others).
  2. Fabricated: Case Law | Requesting Party cited multiple cases that the Registrar found do not appear to exist (paras 53, 55, 59, 60, 64, 66, 67, 74, 75).
  3. False Quotes: Case Law | Several purported quotations appear to be completely fabricated and have no source (notably paras 71–75).
  4. Misrepresented: Legal Norm | Requesting Party misquoted the Trademarks Act and inserted wording ('and services') where only 'goods' appeared in original texts (para 11 and others).

Questions this record answers

What happened in 14095863 Canada Inc v Moosehead Breweries Limited?
The Trademarks Opposition Board found that the Requesting Party submitted fabricated case law, non-existent exhibits, and misrepresented evidence. The Registrar concluded this conduct was unreasonable and potentially deceptive, noting a failure to verify materials if AI was used. However, the Registrar declined to award costs because the Owner failed to submit the request within the regulatory timeframe.
Why does 14095863 Canada Inc v Moosehead Breweries Limited matter for legal AI risk?
The source records a concrete authority-verification problem in a international proceeding and the tribunal’s documented response to it.
What does the public record establish about 14095863 Canada Inc v Moosehead Breweries Limited?
Limited to the linked source and the documented citation or quotation issue and stated disposition; no unrecorded tool, motive, or broader litigation facts are inferred.
Which source supports this 14095863 Canada Inc v Moosehead Breweries Limited summary?
The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.

Related matters

Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.

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