Crestron Electronics Opposes QETRON Trademark Application
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
- Monitor TTAB proceedings for updates
- Prepare response if defendant
- Consider settlement discussions
Archived snapshot
Apr 11, 2026GovPing 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.
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
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