SIGMA ENT Trademark

Trademark Overview


On Wednesday, October 20, 2021, a trademark application was filed for SIGMA ENT with the United States Patent and Trademark Office. The USPTO has given the SIGMA ENT trademark a serial number of 97083116. The federal status of this trademark filing is ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE as of Wednesday, January 3, 2024. This trademark is owned by SIGMA EAR, NOSE & THROAT. The SIGMA ENT trademark is filed in the Medical & Beauty Services & Agricultural Services category with the following description:

Medical clinics
sigma ent

General Information


Serial Number97083116
Word MarkSIGMA ENT
Filing DateWednesday, October 20, 2021
Status602 - ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE
Status DateWednesday, January 3, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesMedical clinics
Disclaimer with Predetermined Text"ENT"

Classification Information


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 DateFriday, November 5, 2021
Primary Code044
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameSIGMA EAR, NOSE & THROAT
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressSan Leandro, CA 94577

Trademark Events


Event DateEvent Description
Thursday, January 4, 2024ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Wednesday, January 3, 2024ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Wednesday, January 3, 2024ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Saturday, August 26, 2023APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Saturday, August 26, 2023APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Tuesday, May 30, 2023NOTIFICATION OF FINAL REFUSAL EMAILED
Tuesday, May 30, 2023FINAL REFUSAL E-MAILED
Tuesday, May 30, 2023FINAL REFUSAL WRITTEN
Thursday, May 11, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, May 11, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, May 11, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, May 11, 2023ASSIGNED TO LIE
Thursday, February 9, 2023NOTICE OF REVIVAL - E-MAILED
Wednesday, February 8, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, February 8, 2023PETITION TO REVIVE-GRANTED
Wednesday, February 8, 2023TEAS PETITION TO REVIVE RECEIVED
Thursday, February 9, 2023ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Wednesday, February 8, 2023ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
Wednesday, February 8, 2023ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Wednesday, July 27, 2022NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, July 27, 2022NON-FINAL ACTION E-MAILED
Wednesday, July 27, 2022NON-FINAL ACTION WRITTEN
Wednesday, July 27, 2022ASSIGNED TO EXAMINER
Friday, November 5, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, October 25, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, October 25, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, October 25, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Saturday, October 23, 2021NEW APPLICATION ENTERED

Related Keywords


sigma clinics medical