Notice of Allowance checkout

HACKSTACK

Serial No. 99256990

Owner
Threshold Enterprises Ltd.
Status date
Jun 22, 2026

Status 730 means you filed the first six-month extension to delay filing a Statement of Use after a Notice of Allowance. You must file a Statement of Use or another extension before the new deadline.

HACKSTACK trademark drawing

USPTO record

Preparing this trademark

Serial 99256990. Checking the latest USPTO record. This usually takes a few seconds.

Public reviews

Client reviews

Public Google reviews of CopyMark Law Group.

Loading reviews…

Recent filings

Registered trademarks