Who owns the PHI DELTA CHI trademark?

The PHI DELTA CHI trademark is owned by Phi Delta Chi Pharmacy Fraternity, Inc..

What class is the PHI DELTA CHI trademark registered in?

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

What is the serial number for PHI DELTA CHI?

The USPTO serial number for PHI DELTA CHI is 87044899.

What is the registration number for PHI DELTA CHI?

PHI DELTA CHI is registered under USPTO registration number 5263564.

Sealvo

Home Search: PHI DELTA CHIPHI DELTA CHI #87044899

Back

Updated Sep 29, 2026·11 searches this week

View on USPTO TSDR Find similar marks

PHI

USPTO Trademark Record

REGISTERED

PHI DELTA CHI

SN 87044899·Reg 5263564·Filed May 20, 2016

Owner Phi Delta Chi Pharmacy Fraternity, Inc.

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

PHI DELTA CHI (Serial No. 87044899), Registration No. 5263564, is a registered US trademark filed on May 20, 2016 by Phi Delta Chi Pharmacy Fraternity, Inc.. This trademark covers Class 035 (Advertising, business management & retail services).

renewal 10y period: August 16, 2027320 days remaining

Conflict Analysis

Full conflict analysis for PHI DELTA CHI (SN 87044899) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PHI DELTA CHI (Reg. #5263564) is a registered US trademark that has been protecting its owner, Phi Delta Chi Pharmacy Fraternity, Inc., since 2016. 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

May 20, 2016

SERIAL

87044899

REG#

5263564

REGISTERED

Aug 15, 2017

Filing Information

StatusREGISTERED

Filing DateMay 20, 2016

Serial Number87044899

Registration No.5263564

Registration DateAug 15, 2017

Status DateNov 22, 2023

Published for OppositionMay 30, 2017

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 16, 1883

First use in commerce: Apr 06, 1909

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

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 22, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Nov 22, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Nov 22, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Aug 09, 2023

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Aug 15, 2022

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Aug 15, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 30, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 30, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 10, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 21, 2017

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 11, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 23, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 23, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Mar 22, 2017

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 06, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Sep 07, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 07, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 07, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 06, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 26, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 24, 2016

NEW APPLICATION ENTERED

Other Marks by Phi Delta Chi Pharmacy Fraternity, Inc.

Additional USPTO filings from the same owner.

188

1883 ALTERUM ALTERUS AUXILIO EGET

87045433

Phi Delta Chi Pharmacy Fraternity, Inc.

REGISTERED

LOG

LogoMark

87045149

Phi Delta Chi Pharmacy Fraternity, Inc.

REGISTERED

LEA

LEADERS IN PHARMACY

87044997

Phi Delta Chi Pharmacy Fraternity, Inc.

ABANDONED

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

Recently filed and registered marks in the same international class.

DEL

DELTA CHI

88588737

The Delta Chi Fraternity, Inc.

REGISTERED

PHI

PHI CHI THETA

78706945

Phi Chi Theta, Inc.

REGISTERED

PHI

PHI CHI THETA

78706946

Phi Chi Theta, Inc.

REGISTERED

PHI

PHI ALPHA CHI

86693099

Phi Alpha Chi Alumni Association

REGISTERED

Other Marks by James L. Carey

Additional USPTO filings handled by the same attorney of record.

188

1883 ALTERUM ALTERUS AUXILIO EGET

87045433

REGISTERED

LOG

LogoMark

87045149

REGISTERED

ACT

ACTIVE FAITH COMMUNITY SERVICES

76720031

REGISTERED

LEA

LEADERS IN PHARMACY

87044997

ABANDONED

PHI DELTA CHI

Run a conflict check

Other Marks by Phi Delta Chi Pharmacy Fraternity, Inc.

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

Other Marks by James L. Carey

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company