Changeflow GovPing Courts & Legal CYNOVO Opposition, Default Notice
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CYNOVO Opposition, Default Notice

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Summary

USPTO Trademark Trial and Appeal Board issued a Notice of Default in Opposition No. TTAB91304957 on April 17, 2026. The opposition was filed by plaintiff Henry Hailei Chen against CYNOVO TECHNOLOGY CO., LIMITED regarding the CYNOVO trademark. A default notice indicates the defendant failed to respond to the opposition within the required timeframe.

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What changed

The TTAB issued a Notice of Default in trademark Opposition No. TTAB91304957, indicating that defendant CYNOVO TECHNOLOGY CO., LIMITED failed to timely respond to the opposition filed by Henry Hailei Chen regarding the CYNOVO mark. This procedural default may result in the TTAB entering judgment against the defaulting party and potentially sustaining the opposition.

For trademark applicants and defendants in TTAB proceedings, this notice underscores the critical importance of timely responses to all TTAB pleadings. Parties facing opposition proceedings must ensure compliance with all response deadlines to avoid default judgments. Trademark owners with similar marks should monitor this proceeding as it may affect their own trademark strategies.

Archived snapshot

Apr 19, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO TTAB Proceedings

Opposition: CYNOVO

Opposition TTAB91304957-20260417 Kind: OPP Apr 17, 2026

Abstract

NOTICE OF DEFAULT
Plaintiff: Henry Hailei Chen
Defendant: CYNOVO TECHNOLOGY CO., LIMITED
Mark at issue: CYNOVO

Filing Date

2026-02-04

View original document →

Named provisions

Trademark Rule 2.106 37 CFR Part 2

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Last updated

Classification

Agency
USPTO
Filed
April 17th, 2026
Instrument
Enforcement
Legal weight
Binding
Stage
Final
Change scope
Substantive
Document ID
TTAB Opposition No. TTAB91304957
Docket
TTAB91304957

Who this affects

Applies to
Legal professionals Manufacturers Technology companies
Industry sector
3341 Computer & Electronics Manufacturing
Activity scope
Trademark prosecution Trademark opposition
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Trade Consumer Protection

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