Who owns the KALPER trademark?

The KALPER trademark is owned by MICRO SWITCH CORPORATION.

What class is the KALPER trademark registered in?

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

What is the serial number for KALPER?

The USPTO serial number for KALPER is 71439355.

What is the registration number for KALPER?

KALPER is registered under USPTO registration number 396076.

Sealvo

Home Search: KALPERKALPER #71439355

Back

Updated Sep 20, 2026·18 searches this week

View on USPTO TSDR Find similar marks

KAL

USPTO Trademark Record

ABANDONED

KALPER

SN 71439355·Reg 396076·Filed Jan 02, 1941

Owner MICRO SWITCH CORPORATION

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.

KALPER (Serial No. 71439355), Registration No. 396076, is a abandoned US trademark filed on Jan 02, 1941 by MICRO SWITCH CORPORATION. This trademark covers Class 021 (Household utensils, cookware & glassware).

Conflict Analysis

Full conflict analysis for KALPER (SN 71439355) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KALPER (Reg. #396076) is an abandoned US trademark that was filed in 1941 but has since been abandoned. 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....

FILED

Jan 02, 1941

SERIAL

71439355

REG#

396076

REGISTERED

Jun 30, 1942

Filing Information

StatusABANDONED

Filing DateJan 02, 1941

Serial Number71439355

Registration No.396076

Registration DateJun 30, 1942

Status DateJan 10, 1986

Mark TypeTypeset (words/letters/numbers)

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: 021

First use anywhere: Jul 25, 1938

First use in commerce: Jul 25, 1938

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

1 events

EXPIRED SEC. 9

Jan 10, 1986

EXPIRED SEC. 9

Other Marks by MICRO SWITCH CORPORATION

Additional USPTO filings from the same owner.

71439353

MICRO SWITCH CORPORATION

ABANDONED

COP

71439354

MICRO SWITCH CORPORATION

ABANDONED

KALPER

Run a conflict check

Other Marks by MICRO SWITCH CORPORATION

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company