Who owns the PARTYLINE trademark?

The PARTYLINE trademark is owned by Hindsight Visions LLC.

What class is the PARTYLINE trademark registered in?

The PARTYLINE trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for PARTYLINE?

The USPTO serial number for PARTYLINE is 99091568.

What is the registration number for PARTYLINE?

PARTYLINE is registered under USPTO registration number 0.

Sealvo

Home Search: PARTYLINEPARTYLINE #99091568

Back

Updated Sep 19, 2026·35 searches this week

View on USPTO TSDR Find similar marks

PAR

USPTO Trademark Record

PENDING

PARTYLINE

SN 99091568·Reg 0·Filed Mar 19, 2025

Owner Hindsight Visions LLC

Advertising; business management, organization and administration; office functions.

PARTYLINE (Serial No. 99091568), Registration No. 0, is a pending US trademark filed on Mar 19, 2025 by Hindsight Visions LLC. This trademark covers Class 035 (Advertising, business management & retail services).

Statement of Use due: November 18, 202660 days remaining

Conflict Analysis

Full conflict analysis for PARTYLINE (SN 99091568) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PARTYLINE (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 19, 2025

SERIAL

99091568

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 19, 2025

Serial Number99091568

Registration No.0

Registration DateDec 31, 1969

Status DateMay 15, 2026

Published for OppositionSep 23, 2025

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

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

13 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 17, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 15, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 15, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 15, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 18, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 19, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Hindsight Visions LLC

Additional USPTO filings from the same owner.

HIN

HINDSIGHT VISIONS

99096154

Hindsight Visions LLC

PENDING

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

PAR

PARTYLINE

77842136

Party City Corporation

ABANDONED

BIG

BIG APPLE PARTYLINE

75409654

Funtel, Inc.

ABANDONED

PARTYLINE

Run a conflict check

Other Marks by Hindsight Visions LLC

Other Marks in Class 035 — Advertising, business management & retail services

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company