Who owns the ER BAC trademark?

The ER BAC trademark is owned by PFIZER INC..

What class is the ER BAC trademark registered in?

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

What is the serial number for ER BAC?

The USPTO serial number for ER BAC is 73371594.

What is the registration number for ER BAC?

ER BAC is registered under USPTO registration number 1256598.

Sealvo

Home Search: ER BACER BAC #73371594

Back

Updated Sep 18, 2026·30 searches this week

View on USPTO TSDR Find similar marks

ERB

USPTO Trademark Record

ABANDONED

ER BAC

SN 73371594·Reg 1256598·Filed Jun 25, 1982

Owner PFIZER INC.

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.

ER BAC (Serial No. 73371594), Registration No. 1256598, is a abandoned US trademark filed on Jun 25, 1982 by PFIZER INC.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Conflict Analysis

Full conflict analysis for ER BAC (SN 73371594) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ER BAC (Reg. #1256598) is an abandoned US trademark that was filed in 1982 but has since been abandoned. 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 2 opposition proceedings during prosecution.

FILED

Jun 25, 1982

SERIAL

73371594

REG#

1256598

REGISTERED

Nov 08, 1983

Filing Information

StatusABANDONED

Filing DateJun 25, 1982

Serial Number73371594

Registration No.1256598

Registration DateNov 08, 1983

Status DateMar 25, 2016

Published for OppositionAug 16, 1983

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 018

First use anywhere: Nov 09, 1981

First use in commerce: Nov 09, 1981

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

24 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Mar 25, 2016

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

CASE FILE IN TICRS

May 02, 2008

CASE FILE IN TICRS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 07, 2007

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 13, 2004

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 13, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Nov 03, 2003

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Nov 03, 2003

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 04, 1989

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

RESPONSE RECEIVED TO POST REG. ACTION

Jul 24, 1989

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Feb 28, 1989

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Dec 01, 1988

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Nov 08, 1983

REGISTERED-PRINCIPAL REGISTER

Nov 08, 1983

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 16, 1983

PUBLISHED FOR OPPOSITION

Aug 16, 1983

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 27, 1983

NOTICE OF PUBLICATION

Jul 22, 1983

NOTICE OF PUBLICATION

Jul 21, 1983

NOTICE OF PUBLICATION

Jul 20, 1983

NOTICE OF PUBLICATION

Jul 19, 1983

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 1983

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 23, 1983

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

May 04, 1983

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Apr 21, 1983

ASSIGNED TO EXAMINER

Other Marks by PFIZER INC.

Additional USPTO filings from the same owner.

BES

BESPONSA

86391710

PFIZER INC.

REGISTERED

CEN

CENTREONE

86895815

Pfizer Inc.

REGISTERED

LOG

LogoMark

97469903

Pfizer Inc.

REGISTERED

REB

REBALANCE THE EQUATION

98407042

Pfizer Inc.

REGISTERED

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Recently filed and registered marks in the same international class.

ERB

ER BAC PLUS

75636035

ZOETIS SERVICES LLC

REGISTERED

BAC

90242209

Bond, Jerry

REGISTERED

79204953

Boehringer Ingelheim Vetmedica GmbH

REGISTERED

86588342

Essential Remedium Corp.

REGISTERED

Other Marks by SUDIPTA RAO

Additional USPTO filings handled by the same attorney of record.

ICG

ICG STATUS-LH

75573752

ABANDONED

RAP

RAPAMUNE

75618022

ABANDONED

LOG

LogoMark

74710559

ABANDONED

BOV

BOVZUTA

77813372

ABANDONED

ER BAC

Run a conflict check

Other Marks by PFIZER INC.

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by SUDIPTA RAO

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company