CI Trademark

Trademark Overview


On Thursday, June 19, 2025, a trademark application was filed for CI with the United States Patent and Trademark Office. The USPTO has given the CI trademark a serial number of 79429257. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Thursday, April 23, 2026. This trademark is owned by Ci Medical Co., Ltd.. The CI trademark is filed in the Houseware & Glass Products category with the following description:

non-electric Tooth brushes; interdental brushes for cleaning the teeth; electric tooth brushes
ci

General Information


Serial Number79429257
Word MarkCI
Filing DateThursday, June 19, 2025
Status681 - PUBLICATION/ISSUE REVIEW COMPLETE
Status DateThursday, April 23, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing5 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateTuesday, May 12, 2026

Trademark Statements


Description of MarkThe mark consists of the stylized letters "CI" with the "I" in lower-case and angled, so it is pointing up to the right. The letters appear on a shaded square background.
Goods and Servicesnon-electric Tooth brushes; interdental brushes for cleaning the teeth; electric tooth brushes

Classification Information


International Class021 - Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steel-wool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
US Class Codes002, 013, 023, 029, 030, 033, 040, 050
Class Status Code6 - Active
Class Status DateFriday, August 1, 2025
Primary Code021
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameCi Medical Co., Ltd.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressJP

Trademark Events


Event DateEvent Description
Thursday, July 31, 2025SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
Friday, August 8, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, August 8, 2025APPLICATION FILING RECEIPT MAILED
Thursday, November 6, 2025ASSIGNED TO EXAMINER
Monday, November 10, 2025NON-FINAL ACTION WRITTEN
Tuesday, November 11, 2025NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Thursday, December 18, 2025REFUSAL PROCESSED BY MPU
Thursday, December 18, 2025NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Thursday, January 1, 2026REFUSAL PROCESSED BY IB
Thursday, April 16, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, April 16, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, April 16, 2026TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, April 17, 2026APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, May 6, 2026NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED