HIEFF
LIVE

Serial Number

79453244

Owner

Yeasen Biotechnology (Shanghai) Co., Ltd

Filing Date

May 9, 2026

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HIEFF Trademark

Serial Number: 79453244

HIEFF is a trademark filed by Yeasen Biotechnology (Shanghai) Co., Ltd on May 9, 2026. The trademark is classified under Class 1 (Chemicals), Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Yeasen Biotechnology (Shanghai) Co., Ltd (2 trademarks)

Building 1, Room 402, 166 Tianxiong Road,

Entity Type: 99

Trademark Details

Filing Date

May 9, 2026

Registration Date

Not Registered

Goods & Services

Enzymes for industrial purposes; enzyme preparations for industrial purposes; biological preparations, other than for medical or veterinary purposes; chemical reagents, other than for medical or veterinary purposes; preparations of microorganisms, other than for medical and veterinary use; biochemical catalysts; bacterial preparations, other than for medical and veterinary use; antioxidants for use in the manufacture of pharmaceuticals; chemical preparations for scientific purposes, other than for medical or veterinary use; chemical substances for analyses in laboratories, other than for medical or veterinary purposes

Diagnostic biomarker reagents for medical purposes; medicines for human purposes; antiseptics; biological tissue cultures for medical purposes; vaccines; biological preparations for medical purposes; chemico-pharmaceutical preparations; preparations of microorganisms for medical or veterinary use; enzyme preparations for medical purposes; bouillons for bacteriological cultures for medical purposes or veterinary purposes

Research and development of new products for others; quality testing; scientific research; scientific laboratory services; chemical research; chemical analysis; biological research; bacteriological research; material testing; calibration [measuring]

Filing History

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Jul 29, 2026 RFCR
NON-FINAL ACTION WRITTEN
Jul 28, 2026 CNRT
ASSIGNED TO EXAMINER
Jul 27, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Jul 10, 2026 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 10, 2026 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Jul 2, 2026 REPR