Who owns the CALIBER trademark?

The CALIBER trademark is owned by CALIBER PLUMBING & MECHANICAL INC.

What is the serial number for CALIBER?

The USPTO serial number for CALIBER is 99766646.

What is the registration number for CALIBER?

CALIBER is registered under USPTO registration number 0.

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Updated Sep 17, 2026·41 searches this week

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CAL

USPTO Trademark Record

PENDING

CALIBER

Q: What class is the CALIBER trademark registered in?

The CALIBER trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 99766646·Reg 0·Filed Apr 15, 2026

Owner CALIBER PLUMBING & MECHANICAL INC

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CALIBER (Serial No. 99766646), Registration No. 0, is a pending US trademark filed on Apr 15, 2026 by CALIBER PLUMBING & MECHANICAL INC. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

CALIBER (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno....

FILED

Apr 15, 2026

SERIAL

99766646

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 15, 2026

Serial Number99766646

Registration No.0

Registration DateDec 31, 1969

Status DateApr 15, 2026

Mark TypeDesign with words

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Nov 30, 2015

First use in commerce: Nov 30, 2015

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2015

First use in commerce: Nov 30, 2015

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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