Who owns the PCB trademark?

The PCB trademark is owned by Louis Zahn Service Corp..

What class is the PCB trademark registered in?

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

What is the serial number for PCB?

The USPTO serial number for PCB is 81037645.

What is the registration number for PCB?

PCB is registered under USPTO registration number 1037645.

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Updated Sep 17, 2026·15 searches this week

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PCB

USPTO Trademark Record

ABANDONED

PCB

SN 81037645·Reg 1037645·Filed Dec 31, 1969

Owner Louis Zahn Service Corp.

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

PCB (Serial No. 81037645), Registration No. 1037645, is a abandoned US trademark filed on Dec 31, 1969 by Louis Zahn Service Corp.. This trademark covers Class 035 (Advertising, business management & retail services).

Conflict Analysis

Full conflict analysis for PCB (SN 81037645) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PCB (Reg. #1037645) is an abandoned US trademark that was filed in 1969 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions..

FILED

Dec 31, 1969

SERIAL

81037645

REG#

1037645

REGISTERED

Apr 06, 1976

Filing Information

StatusABANDONED

Filing DateDec 31, 1969

Serial Number81037645