Who owns the COSTCO trademark?

The COSTCO trademark is owned by Costco Wholesale Membership, Inc..

What is the serial number for COSTCO?

The USPTO serial number for COSTCO is 50031467.

What is the registration number for COSTCO?

COSTCO is registered under USPTO registration number 0.

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Updated Oct 9, 2026·9 searches this week

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USPTO Trademark Record

PENDING

COSTCO

Q: What class is the COSTCO trademark registered in?

The COSTCO trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches), Class 035 (Advertising, business management & retail services).

SN 50031467·Reg 0·Filed Aug 04, 2026

Owner Costco Wholesale Membership, Inc.

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.; Advertising; business management, organization and administration; office functions.

COSTCO (Serial No. 50031467), Registration No. 0, is a pending US trademark filed on Aug 04, 2026 by Costco Wholesale Membership, Inc.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches), Class 035 (Advertising, business management & retail services).

Mark Intelligence

COSTCO (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 014 (Precious metals, jewelry, clocks & watches) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments....

FILED

Aug 04, 2026

SERIAL

50031467

REG#

Filing Information

StatusPENDING

Filing DateAug 04, 2026

Serial Number50031467

Registration No.0

Status DateAug 04, 2026

Mark TypeStandard characters