3-TIERED STRATIFICATION MODEL Trademark

Trademark Overview

On Friday, February 12, 2021, a trademark application was filed for 3-TIERED STRATIFICATION MODEL with the United States Patent and Trademark Office. The USPTO has given the 3-TIERED STRATIFICATION MODEL trademark a serial number of 90527303. The federal status of this trademark filing is SU - RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Wednesday, October 22, 2025. This trademark is owned by Grokker Inc.. The 3-TIERED STRATIFICATION MODEL trademark is filed in the Paper & Printed Material Products, Communication Services, and Education & Entertainment Services categories with the following description:

Printed books in the field of human resource management, career development, employee experience, culture, and employee engagement

Education services, namely, providing mentoring, tutoring, classes, seminars and workshops in the field of human resource management, career development, employee experience, culture, and employee engagement

Providing multiple user access to proprietary collections of information by means of global computer information networks
3-tiered stratification model

General Information

Serial Number90527303
Word Mark3-TIERED STRATIFICATION MODEL
Filing DateFriday, February 12, 2021
Status814 - SU - RESPONSE AFTER NON-FINAL ACTION - ENTERED
Status DateWednesday, October 22, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, October 24, 2023

Trademark Statements

Goods and ServicesPrinted books in the field of human resource management, career development, employee experience, culture, and employee engagement
Pseudo MarkTHREE TIERED STRATIFICATION MODEL
Goods and ServicesEducation services, namely, providing mentoring, tutoring, classes, seminars and workshops in the field of human resource management, career development, employee experience, culture, and employee engagement
Goods and ServicesProviding multiple user access to proprietary collections of information by means of global computer information networks
NOT AVAILABLE"3-TIERED" AND "MODEL"

Classification Information

International Class016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
US Class Codes002, 005, 022, 023, 029, 037, 038, 050
Class Status Code6 - Active
Class Status DateMonday, May 17, 2021
Primary Code016
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class038 - Services allowing people to communicate with another by a sensory means.
US Class Codes100, 101, 104
Class Status Code6 - Active
Class Status DateMonday, May 17, 2021
Primary Code038
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateMonday, May 17, 2021
Primary Code041
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameGrokker Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95128
Party NameGrokker Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95128

Trademark Events

Event DateEvent Description
Tuesday, February 16, 2021NEW APPLICATION ENTERED
Monday, May 17, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, September 7, 2021ASSIGNED TO EXAMINER
Tuesday, September 14, 2021NON-FINAL ACTION WRITTEN
Tuesday, September 14, 2021NON-FINAL ACTION E-MAILED
Tuesday, September 14, 2021NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, March 14, 2022TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, March 14, 2022CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, March 15, 2022TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, April 11, 2022NON-FINAL ACTION WRITTEN
Monday, April 11, 2022NON-FINAL ACTION E-MAILED
Monday, April 11, 2022NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, October 28, 2022ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Monday, October 31, 2022ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Wednesday, December 7, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, December 7, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, December 7, 2022TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Wednesday, December 7, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, December 29, 2022TEAS PETITION TO REVIVE RECEIVED
Thursday, December 29, 2022PETITION TO REVIVE-GRANTED
Thursday, December 29, 2022TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, December 29, 2022NOTICE OF REVIVAL - E-MAILED
Monday, March 13, 2023ASSIGNED TO LIE
Monday, March 13, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, March 13, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, March 13, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
Tuesday, April 11, 2023NON-FINAL ACTION WRITTEN
Tuesday, April 11, 2023NON-FINAL ACTION E-MAILED
Tuesday, April 11, 2023NOTIFICATION OF NON-FINAL ACTION E-MAILED
Tuesday, July 11, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
Tuesday, July 11, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, July 11, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, August 10, 2023NON-FINAL ACTION WRITTEN
Thursday, August 10, 2023NON-FINAL ACTION E-MAILED
Thursday, August 10, 2023NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, August 21, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, August 21, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, August 21, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, September 14, 2023APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, October 4, 2023NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, October 24, 2023PUBLISHED FOR OPPOSITION
Tuesday, October 24, 2023OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, December 19, 2023NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, June 18, 2024SOU TEAS EXTENSION RECEIVED
Tuesday, June 18, 2024SOU EXTENSION 1 FILED
Tuesday, June 18, 2024SOU EXTENSION 1 GRANTED
Tuesday, June 18, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, June 18, 2024TEAS STATEMENT OF USE RECEIVED
Monday, August 5, 2024CASE ASSIGNED TO INTENT TO USE PARALEGAL
Tuesday, June 18, 2024USE AMENDMENT FILED
Monday, August 5, 2024STATEMENT OF USE PROCESSING COMPLETE
Tuesday, September 3, 2024SU - NON-FINAL ACTION - WRITTEN
Tuesday, September 3, 2024NON-FINAL ACTION E-MAILED
Tuesday, September 3, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Tuesday, December 3, 2024APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Tuesday, December 3, 2024APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Friday, February 28, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, March 3, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, March 3, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Saturday, April 19, 2025SU - NON-FINAL ACTION - WRITTEN
Saturday, April 19, 2025NON-FINAL ACTION E-MAILED
Saturday, April 19, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, July 18, 2025APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Friday, July 18, 2025APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Monday, October 20, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, October 22, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, October 22, 2025TEAS/EMAIL CORRESPONDENCE ENTERED

Related Keywords

model stratification tiered employee experience culture engagement information development providing career human field