Who owns the CAL TIFFIN trademark?

The CAL TIFFIN trademark is owned by PDF2EPUB LLC.

What class is the CAL TIFFIN trademark registered in?

The CAL TIFFIN trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for CAL TIFFIN?

The USPTO serial number for CAL TIFFIN is 88741148.

What is the registration number for CAL TIFFIN?

CAL TIFFIN is registered under USPTO registration number 6254638.

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Updated Sep 26, 2026·42 searches this week

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CAL

USPTO Trademark Record

REGISTERED

CAL TIFFIN

SN 88741148·Reg 6254638·Filed Dec 28, 2019

Owner PDF2EPUB LLC

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

CAL TIFFIN (Serial No. 88741148), Registration No. 6254638, is a registered US trademark filed on Dec 28, 2019 by PDF2EPUB LLC. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: January 27, 2031

Conflict Analysis

Full conflict analysis for CAL TIFFIN (SN 88741148) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CAL TIFFIN (Reg. #6254638) is a registered US trademark that has been protecting its owner, PDF2EPUB LLC, since 2019. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 28, 2019

SERIAL

88741148

REG#

6254638

REGISTERED

Jan 26, 2021

Filing Information

StatusREGISTERED

Filing DateDec 28, 2019

Serial Number88741148

Registration No.6254638

Registration DateJan 26, 2021

Status DateJan 26, 2021

Published for OppositionNov 10, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Aug 15, 2015

First use in commerce: Sep 15, 2015

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

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Status History

17 events

TEAS SECTION 8 RECEIVED

Jul 27, 2026

TEAS SECTION 8 RECEIVED

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

Jan 26, 2026

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

REGISTERED-PRINCIPAL REGISTER

Jan 26, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 10, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 10, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 21, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 29, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 29, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 29, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

REMOVED FROM TEAS PLUS

Jul 07, 2020

REMOVED FROM TEAS PLUS

NON-FINAL ACTION E-MAILED

Mar 29, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 29, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Mar 29, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 22, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 04, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 01, 2020

NEW APPLICATION ENTERED

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