Who owns the PARTYWISE trademark?

The PARTYWISE trademark is owned by Dayi Deng.

What class is the PARTYWISE trademark registered in?

The PARTYWISE trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for PARTYWISE?

The USPTO serial number for PARTYWISE is 99551728.

What is the registration number for PARTYWISE?

PARTYWISE is registered under USPTO registration number 8447648.

Sealvo

Home Search: PARTYWISEPARTYWISE #99551728

Back

Updated Oct 6, 2026·32 searches this week

View on USPTO TSDR Find similar marks

PAR

USPTO Trademark Record

REGISTERED

PARTYWISE

SN 99551728·Reg 8447648·Filed Dec 16, 2025

Owner Dayi Deng

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

PARTYWISE (Serial No. 99551728), Registration No. 8447648, is a registered US trademark filed on Dec 16, 2025 by Dayi Deng. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: September 22, 2032

Mark Intelligence

PARTYWISE (Reg. #8447648) is a registered US trademark that has been protecting its owner, Dayi Deng, since 2025. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 16, 2025

SERIAL

99551728

REG#

8447648

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateDec 16, 2025

Serial Number99551728

Registration No.8447648

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Oct 19, 2025

First use in commerce: Oct 19, 2025

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 17, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 17, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 01, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 01, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 01, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Dec 16, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 16, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Roumin Xie

Additional USPTO filings handled by the same attorney of record.

YYG

YYGGGGHH

99762598

REGISTERED

ZST

ZSTHERB

99763070

REGISTERED

JZZ

JZZHERB

99763092

REGISTERED

HOG

HOGKT

99572499

REGISTERED

PARTYWISE

Run a conflict check

Other Marks by Roumin Xie

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company