STAIR ASSIST Trademark

Trademark Overview


On Sunday, June 28, 2020, a trademark application was filed for STAIR ASSIST with the United States Patent and Trademark Office. The USPTO has given the STAIR ASSIST trademark a serial number of 90024835. The federal status of this trademark filing is SU - REGISTRATION REVIEW COMPLETE as of Wednesday, March 13, 2024. This trademark is owned by StairAssist Walker, LLC. The STAIR ASSIST trademark is filed in the Medical Instrument Products category with the following description:

Walkers to aid in mobility; Walking aids for medical purposes
stair assist

General Information


Serial Number90024835
Word MarkSTAIR ASSIST
Filing DateSunday, June 28, 2020
Status819 - SU - REGISTRATION REVIEW COMPLETE
Status DateWednesday, March 13, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, December 22, 2020

Trademark Statements


Description of MarkThe mark consists of an image of a human being positioned within an atom symbol with the wording "STAIR ASSIST" in stylized font positioned below.
Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesWalkers to aid in mobility; Walking aids for medical purposes
Disclaimer with Predetermined Text"STAIR ASSIST"

Classification Information


International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateFriday, July 24, 2020
Primary Code010
First Use Anywhere DateMonday, May 15, 2023
First Use In Commerce DateThursday, February 1, 2024

Trademark Owner History


Party NameStairAssist Walker, LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressAbington, MA 02351

Party NameStairAssist Walker, LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressAbington, MA 02351

Trademark Events


Event DateEvent Description
Thursday, March 14, 2024NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Wednesday, March 13, 2024ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Saturday, February 17, 2024STATEMENT OF USE PROCESSING COMPLETE
Wednesday, February 14, 2024USE AMENDMENT FILED
Wednesday, February 14, 2024TEAS STATEMENT OF USE RECEIVED
Wednesday, August 23, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, August 22, 2023SOU EXTENSION 5 GRANTED
Wednesday, August 16, 2023SOU EXTENSION 5 FILED
Tuesday, August 22, 2023CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, August 16, 2023SOU TEAS EXTENSION RECEIVED
Saturday, February 18, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, February 16, 2023SOU EXTENSION 4 GRANTED
Thursday, February 16, 2023SOU EXTENSION 4 FILED
Thursday, February 16, 2023SOU TEAS EXTENSION RECEIVED
Friday, August 12, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, August 10, 2022SOU EXTENSION 3 GRANTED
Wednesday, August 10, 2022SOU EXTENSION 3 FILED
Wednesday, August 10, 2022SOU TEAS EXTENSION RECEIVED
Friday, February 18, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, February 16, 2022SOU EXTENSION 2 GRANTED
Wednesday, February 16, 2022SOU EXTENSION 2 FILED
Wednesday, February 16, 2022SOU TEAS EXTENSION RECEIVED
Wednesday, August 18, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Monday, August 16, 2021SOU EXTENSION 1 GRANTED
Monday, August 16, 2021SOU EXTENSION 1 FILED
Monday, August 16, 2021SOU TEAS EXTENSION RECEIVED
Tuesday, February 16, 2021NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, December 22, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, December 22, 2020PUBLISHED FOR OPPOSITION
Wednesday, December 2, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, November 17, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, November 17, 2020TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, November 16, 2020CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, November 16, 2020TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, September 30, 2020NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, September 30, 2020NON-FINAL ACTION E-MAILED
Wednesday, September 30, 2020NON-FINAL ACTION WRITTEN
Tuesday, September 29, 2020ASSIGNED TO EXAMINER
Saturday, July 25, 2020NOTICE OF DESIGN SEARCH CODE E-MAILED
Friday, July 24, 2020NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, July 1, 2020NEW APPLICATION ENTERED