Who owns the QAISYS trademark?

The QAISYS trademark is owned by QAISys Innovations, LLC.

What class is the QAISYS trademark registered in?

The QAISYS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for QAISYS?

The USPTO serial number for QAISYS is 78520325.

What is the registration number for QAISYS?

QAISYS is registered under USPTO registration number 3100215.

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Updated Oct 31, 2026·29 searches this week

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Section 8 & 9 grace period ends

December 07, 2026

36 days remaining

QAI

QAISYS

REGISTERED

Serial: 78520325
Reg: 3100215
Filed: Nov 19, 2004
Owner: QAISys Innovations, LLC

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.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 01, 2004

First use in commerce: Oct 18, 2004

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

Status History

30 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 06, 2025

Code REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 20, 2017

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 29, 2016

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 29, 2016

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 29, 2016

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 29, 2016

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jun 06, 2016

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 06, 2015

Code REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 28, 2013

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 14, 2012

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jun 14, 2012

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jun 14, 2012

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Jun 06, 2012

Code E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 16, 2012

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Jun 06, 2006

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 14, 2006

Code PUBO

NOTICE OF PUBLICATION

Feb 22, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 31, 2006

Code PREV

ASSIGNED TO LIE

Jan 27, 2006

Code ALIE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 26, 2006

Code TCCA

EXAMINERS AMENDMENT -WRITTEN

Jan 25, 2006

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jan 25, 2006

Code GNEA

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 25, 2006

Code CNSA

AMENDMENT FROM APPLICANT ENTERED

Jan 24, 2006

Code ACEC

PAPER RECEIVED

Dec 22, 2005

Code MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 22, 2005

Code CRFA

NON-FINAL ACTION WRITTEN

Jun 25, 2005

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 25, 2005

Code GNRT

ASSIGNED TO EXAMINER

Jun 24, 2005

Code DOCK

NEW APPLICATION ENTERED

Nov 30, 2004

Code NWAP

QAISYS

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