COVEWELTH Extension: Sub-Zero Group Opposes Shanghai Feitao Trademark
Summary
Sub-Zero Group, Inc. filed a 90-day extension request to oppose Shanghai Feitao Information Technology Co., Ltd.'s COVEWELTH trademark application. The extension was granted, giving the plaintiff additional time to prepare and file a formal opposition before the USPTO Trademark Trial and Appeal Board. The original opposition filing date was December 19, 2025.
What changed
Sub-Zero Group, Inc. filed a first 90-day extension request to oppose Shanghai Feitao Information Technology Co., Ltd.'s COVEWELTH trademark application before the USPTO Trademark Trial and Appeal Board. The extension was granted, pushing back the deadline for the plaintiff to file a formal opposition.
Trademark applicants facing potential opposition proceedings should monitor TTAB filings and prepare responses. Third parties with competing marks or interests in similar goods/services may need to intervene or file their own oppositions within the extended timeline.
What to do next
- Monitor for further TTAB filings in case 91238558
Archived snapshot
Apr 13, 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.
Extension: COVEWELTH
Extension TTAB99238558-20260412 Kind: EXT Apr 12, 2026
Abstract
FIRST 90-DAY REQUEST TO EXT TIME TO OPPOSE
Plaintiff: Sub-Zero Group, Inc.
Defendant: Shanghai Feitao Information Technology Co., Ltd.
Mark at issue: COVEWELTH
Filing Date
2025-12-19
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