Who owns the SECURESTACK trademark?

The SECURESTACK trademark is owned by NTEKNO, Inc..

What is the serial number for SECURESTACK?

The USPTO serial number for SECURESTACK is 99339640.

What is the registration number for SECURESTACK?

SECURESTACK is registered under USPTO registration number 0.

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Home Search: SECURESTACKSECURESTACK #99339640

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Updated Sep 30, 2026·13 searches this week

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USPTO Trademark Record

PENDING

SECURESTACK

Q: What class is the SECURESTACK trademark registered in?

The SECURESTACK trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99339640·Reg 0·Filed Aug 15, 2025

Owner NTEKNO, Inc.

Education; providing of training; entertainment; sporting and cultural activities.; 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.

SECURESTACK (Serial No. 99339640), Registration No. 0, is a pending US trademark filed on Aug 15, 2025 by NTEKNO, Inc.. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Deadline expired: June 02, 2026

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Mark Intelligence

SECURESTACK (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service....

FILED

Aug 15, 2025

SERIAL

99339640

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateAug 15, 2025

Serial Number99339640

Registration No.0

Registration DateDec 31, 1969

Status DateJun 02, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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Status History

26 events

ASSIGNED TO LIE

Jun 02, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 02, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 02, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 28, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

Mar 09, 2026

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

Mar 09, 2026

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

Mar 09, 2026

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 24, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 24, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jan 22, 2026

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 22, 2026

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 22, 2026

NOTIFICATION OF FINAL REFUSAL EMAILED

NON-FINAL ACTION WRITTEN

Jan 05, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 05, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 05, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 05, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 05, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 05, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jan 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 31, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 15, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by NTEKNO, Inc.

Additional USPTO filings from the same owner.

COG

COGNITIVE INTEROPERABILITY

99445808

NTEKNO, Inc.

REGISTERED

NTE

NTEKNO CLOUD SECURITY REIMAGINED

99284164

NTEKNO, Inc.

PENDING

SECURESTACK

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