HACKSTACK

Serial Number 99256990
686

Registration Progress

Application Filed
Jun 27, 2025
Under Examination
Approved for Publication
Oct 28, 2025
Published for Opposition
Oct 28, 2025
Registered

Attorney Assistance

Published for Opposition
Due: Nov 27, 2025 24 days

Trademark Image

HACKSTACK

Basic Information

Serial Number
99256990
Filing Date
June 27, 2025
Published for Opposition
October 28, 2025
Drawing Code
4

Status Summary

Current Status
Active
Status Code
686
Status Date
Oct 28, 2025
Application
Pending
Classes
005

Rights Holder

Threshold Enterprises Ltd.

03
Address
23 Janis Way
Scotts Valley, CA 95066

Ownership History

Threshold Enterprises Ltd.

Original Applicant
03
Scotts Valley, CA

Threshold Enterprises Ltd.

Owner at Publication
03
Scotts Valley, CA

Legal Representation

Attorney
John P. Rynkiewicz

USPTO Deadlines

Next Deadline
24 days remaining
Published for Opposition
Due Date
November 27, 2025
Extension Available
Until December 27, 2025
Additional deadlines exist. Contact your attorney for complete deadline information.

Application History

8 events
Date Code Type Description Documents
Oct 28, 2025 NPUB E OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED Loading...
Oct 28, 2025 PUBO A PUBLISHED FOR OPPOSITION Loading...
Oct 22, 2025 NONP E NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED Loading...
Sep 25, 2025 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Sep 25, 2025 DOCK D ASSIGNED TO EXAMINER Loading...
Jun 27, 2025 MAFR O APPLICATION FILING RECEIPT MAILED Loading...
Jun 27, 2025 NWOS I NEW APPLICATION OFFICE SUPPLIED DATA ENTERED Loading...
Jun 27, 2025 NWAP I NEW APPLICATION ENTERED Loading...

Detailed Classifications

Class 005
Dietary supplements; Herbal supplements; Nutritional supplements; Food supplements; Vitamins

Additional Information

Pseudo Mark
HACK STACK

Classification

International Classes
005