SIGMA Trademark

Trademark Overview

On Wednesday, June 28, 2023, a trademark application was filed for SIGMA with the United States Patent and Trademark Office. The USPTO has given the SIGMA trademark a serial number of 98063569. The federal status of this trademark filing is FINAL REFUSAL - MAILED as of Monday, October 20, 2025. This trademark is owned by SIGMA Assessment Systems, Inc.. The SIGMA trademark is filed in the Advertising, Business and Retail Services, Education & Entertainment Services, and Medical & Beauty Services & Agricultural Services categories with the following description:

Business succession planning; Psychological testing for the selection of personnel

Business education and training services, namely, developing customized leadership and executive development programs, providing executive coaching services, and providing business education programs to employees and executives; Business training in the field of leadership development, executive coaching, and business succession planning

Psychological testing services; Psychological tests; Psychological assessment services in the field of business succession, leadership, and employee skills

General Information

Serial Number98063569
Word MarkSIGMA
Filing DateWednesday, June 28, 2023
Status645 - FINAL REFUSAL - MAILED
Status DateMonday, October 20, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesBusiness succession planning; Psychological testing for the selection of personnel
Goods and ServicesBusiness education and training services, namely, developing customized leadership and executive development programs, providing executive coaching services, and providing business education programs to employees and executives; Business training in the field of leadership development, executive coaching, and business succession planning
Goods and ServicesPsychological testing services; Psychological tests; Psychological assessment services in the field of business succession, leadership, and employee skills

Classification Information

International Class035 - Advertising; business management; business administration; office functions.
US Class Codes100, 101, 102
Class Status Code6 - Active
Class Status DateMonday, July 3, 2023
Primary Code035
First Use Anywhere DateThursday, November 30, 1967
First Use In Commerce DateThursday, November 30, 1967
International Class041 - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes100, 101, 107
Class Status Code6 - Active
Class Status DateMonday, July 3, 2023
Primary Code041
First Use Anywhere DateThursday, November 30, 1967
First Use In Commerce DateThursday, November 30, 1967
International Class044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateMonday, July 3, 2023
Primary Code044
First Use Anywhere DateThursday, November 30, 1967
First Use In Commerce DateThursday, November 30, 1967

Trademark Owner History

Party NameSIGMA Assessment Systems, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPort Huron, MI 48061

Trademark Events

Event DateEvent Description
Saturday, July 1, 2023NEW APPLICATION ENTERED
Monday, July 3, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, January 17, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, January 17, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, January 17, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, January 17, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, January 17, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, March 13, 2024ASSIGNED TO EXAMINER
Thursday, March 14, 2024NON-FINAL ACTION WRITTEN
Thursday, March 14, 2024NON-FINAL ACTION E-MAILED
Thursday, March 14, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, March 27, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, March 27, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 27, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, June 13, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, June 13, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, June 14, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Saturday, July 13, 2024SUSPENSION LETTER WRITTEN
Saturday, July 13, 2024LETTER OF SUSPENSION E-MAILED
Saturday, July 13, 2024NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Friday, January 31, 2025REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Tuesday, June 10, 2025NON-FINAL ACTION WRITTEN
Tuesday, June 10, 2025NON-FINAL ACTION E-MAILED
Tuesday, June 10, 2025NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, September 10, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, September 10, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, September 10, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, October 20, 2025FINAL REFUSAL WRITTEN
Monday, October 20, 2025FINAL REFUSAL E-MAILED
Monday, October 20, 2025NOTIFICATION OF FINAL REFUSAL EMAILED

Related Keywords

sigma business psychological services succession leadership executive programs planning providing training