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DOUFB

● Live · Registered

U.S. federal trademark · Serial No. 98804266 · Reg. No. 7825747

Mark
DOUFB
Status
Registered
Serial Number
98804266
Registration No.
7825747
Filing Date
October 16, 2024
Registration Date
June 10, 2025
Class(es)
Class 009

Owners

Lv, Juanjuan
01 · Shenzhen, CN
Lv, Juanjuan
01 · Shenzhen, CN
Lv, Juanjuan
01 · Shenzhen, CN

Goods & Services

Digital pH meters; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Gas testing instruments; Measuring instrumentation and apparatus, namely, digitizers; pH meters; Radiation-measuring instruments; Thermal printers; Ticket printers

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.