Changeflow GovPing Courts & Legal Crestron Electronics Opposes QETRON Trademark A...
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Crestron Electronics Opposes QETRON Trademark Application

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Summary

Crestron Electronics, Inc. filed TTAB Opposition No. 91306516 against Shenzhen Sanfendi Network Technology Co., Ltd. challenging the registration of the QETRON trademark. The opposition was filed on April 10, 2026. The TTAB will now conduct proceedings to determine whether the QETRON mark should proceed to registration.

What changed

Crestron Electronics has initiated a trademark opposition proceeding before the USPTO Trademark Trial and Appeal Board against Shenzhen Sanfendi Network Technology Co., Ltd., challenging the registration of the QETRON mark. This administrative proceeding allows the Opposer to present evidence and arguments that the applicant's mark should not be registered due to likelihood of confusion, dilution, or other grounds under the Trademark Act.

For trademark applicants and owners, this proceeding signals that Crestron believes the QETRON mark conflicts with its existing trademark rights. Defendants in TTAB oppositions must file an answer within 40 days of service and may need to engage in discovery and testimony periods. Both parties should assess their litigation positions and consider settlement options to avoid the costs of full TTAB proceedings.

What to do next

  1. Monitor TTAB proceedings for updates
  2. Prepare response if defendant
  3. Consider settlement discussions

Archived snapshot

Apr 11, 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: QETRON

Opposition TTAB91306516-20260410 Kind: OPP Apr 10, 2026

Abstract

FILED AND FEE
Plaintiff: Crestron Electronics, Inc.
Defendant: Shenzhen Sanfendi Network Technology Co., Ltd
Mark at issue: QETRON

Filing Date

2026-04-10

View original document →

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Last updated

Classification

Agency
USPTO TTAB
Filed
April 10th, 2026
Instrument
Enforcement
Legal weight
Binding
Stage
Final
Change scope
Substantive
Document ID
TTAB91306516
Docket
91306516

Who this affects

Applies to
Manufacturers Technology companies
Industry sector
3341 Computer & Electronics Manufacturing
Activity scope
Trademark registration Trademark opposition IP litigation
Geographic scope
United States US

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Consumer Protection

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