Who owns the HYDCURE trademark?

The HYDCURE trademark is owned by Shanghai Qingyu Biotechnology Co., Ltd..

What is the serial number for HYDCURE?

The USPTO serial number for HYDCURE is 79442225.

What is the registration number for HYDCURE?

HYDCURE is registered under USPTO registration number 8528223.

HYDCURE - Owned by Shanghai Qingyu Biotechnology Co., Ltd. - (Class 030, Class 032)

Q: What class is the HYDCURE trademark registered in?

The HYDCURE trademark is registered in Class 030 (Coffee, tea, rice, bakery goods & condiments), Class 032 (Beer & non-alcoholic beverages).

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 030Coffee, tea, rice, bakery goods & condiments

US codes: 046

Coffee, tea, cocoa and substitutes therefor; rice, pasta and noodles; tapioca and sago; flour and preparations made from cereals; bread, pastries and confectionery; chocolate; ice cream, sorbets and other edible ices; sugar, honey, treacle; yeast, baking-powder; salt, seasonings, spices, preserved herbs; vinegar, sauces and other condiments; ice (frozen water).

Class 032Beer & non-alcoholic beverages

US codes: 045, 046, 048

Beers; non-alcoholic beverages; mineral and aerated waters; fruit beverages and fruit juices; syrups and other preparations for making non-alcoholic beverages.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 18, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 21, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 21, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 21, 2026

Code TEME

REFUSAL PROCESSED BY IB

Mar 26, 2026

Code RFNT

REFUSAL PROCESSED BY IB

Mar 19, 2026

Code RFNT

REFUSAL PROCESSED BY MPU

Mar 02, 2026

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 02, 2026

Code RFCS

REFUSAL PROCESSED BY MPU

Feb 27, 2026

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 27, 2026

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 02, 2026

Code RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 01, 2026

Code RFCR

ASSIGNED TO EXAMINER

Jan 31, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

Jan 31, 2026

Code CNRT

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 30, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Jan 30, 2026

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 29, 2026

Code REPR

Other Marks by Shanghai Qingyu Biotechnology Co., Ltd.

Additional USPTO filings from the same owner.

HYD

HYDFORE

79439768

Shanghai Qingyu Biotechnology Co., Ltd.

REGISTERED

HYD

HYDFORE

79440846

Shanghai Qingyu Biotechnology Co., Ltd.

REGISTERED

HYD

HYDCURE

98669903

Shanghai Qingyu Biotechnology Co., Ltd.

ABANDONED

HYD

HYDCURE

98669911

Shanghai Qingyu Biotechnology Co., Ltd.

ABANDONED

Other Marks in Class 030 — Coffee, tea, rice, bakery goods & condiments

Recently filed and registered marks in the same international class.

HYD

HYDCURE

98669903

Shanghai Qingyu Biotechnology Co., Ltd.

ABANDONED

Other Marks by Yue (Robert) Xu

Additional USPTO filings handled by the same attorney of record.

HYP

HYPERFLOW

99296856

REGISTERED

MIN

MINISO

99298655

REGISTERED

PRE

PÜREST CREATINE

99302630

REGISTERED

PRE

PÜREST PEA PROTEIN

99302649

REGISTERED

HYDCURE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shanghai Qingyu Biotechnology Co., Ltd.

Other Marks in Class 030 — Coffee, tea, rice, bakery goods & condiments

Other Marks by Yue (Robert) Xu

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