REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/07/2026
Back to search
Official data from USPTO
INWINSTACK
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
02/08/2026
Trademark type
Combined
Nice classes
35
Filing date
09/02/2015
Registration date
02/07/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/30/2022
Last transaction
02/08/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/01/2015
First use in commerce
04/24/2016
Drawing code
3
Owner type
03
Owner location
NEW TAIPEI CITY, TW
Examiner
FINNEGAN, TIMOTHY
Law office
L40
Current location
TMEG LAW OFFICE 104
Mark description
The mark consists of four solid bricks in colors red, blue, yellow and green surround in square with stylized wording "INWINSTACK" placed on its bottom in which "INWIN" is red and "STACK" is gray.
Holders and representatives
Holders
INWINSTACK INC.
Representatives
Lin-Yun Cheng
Technical classification
Nice Classes
Class 35
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Computerised office management; Computerised register management; Computerized accounting services; Computerized and central file management and business file management; Computerized database management; Computerized word processing; Electronic commerce servicesproviding information about products via telecommunication networks for advertising and sales purposes; Marketing consulting; Providing information on the topic of promoting patientphysician and employee satisfaction via a global computer network; Providing information about commercial business and commercial information via the global computer network; Providing information in the field of marketing
Publications
History of USPTO decisions and trademark events.
28 publications found
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
09/30/2022
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/30/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/29/2022
ES8R
TEAS SECTION 8 RECEIVED
04/19/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/07/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
02/07/2017
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/04/2017
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/03/2017
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/24/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/24/2016
IUAF
USE AMENDMENT FILED
12/03/2016
EISU
TEAS STATEMENT OF USE RECEIVED
12/03/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/19/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/24/2016
PUBO
PUBLISHED FOR OPPOSITION
05/24/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/04/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/20/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/19/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/18/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/18/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/15/2015
GNRT
NON-FINAL ACTION E-MAILED
12/15/2015
CNRT
NON-FINAL ACTION WRITTEN
12/15/2015
DOCK
ASSIGNED TO EXAMINER
12/14/2015
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/09/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/08/2015
NWAP
NEW APPLICATION ENTERED
09/05/2015
Continuous trademark protection
Get notified about every new filing that threatens INWINSTACK or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.