PROTAPER ULTIMATE
RegisteredWord Mark
•
Ownership
DS
Owner Name
Type: Organization / Corporation
Address
221 West Philadelphia Street
York, PA 17401
Critical Dates
First Use Date
Sep 30, 2021
Filing Date
Oct 12, 2023
Registration Date
Jul 23, 2024
Mark Descriptions
Goods
Class 10
Dental instruments, namely, dental root files used in root canal therapy procedures
Mark Elements
Text Mark
PROTAPER ULTIMATE
Category
Trademark
Standard Characters
Yes
Color Claim
No
Related Registrations
2664044
PROTAPER
LIVE - REGISTERED
TrademarkWordOwner: DENTSPLY SIRONA INC.
Status: REGISTERED AND RENEWED
Record Details
Serial No.
76091394
Registration No.
2664044
Relation
Related registration
Important Dates
Filed
Jul 17, 2000
Registered
Dec 17, 2002
First Use
Apr 25, 2001
Goods & Services
Class 010
Dental instruments and apparatus, namely files for use in the endodontic field
Data source: USPTO TSDR
View on USPTO websiteTrademark Timeline
First Use
Filing Date
Publication Date
Registration Date
USPTO Records
| Title | Date | Category | Source | Pages | Format | Actions |
|---|---|---|---|---|---|---|
AI AssessmentCached Mar 12, 2026, 09:36 AMCached
AI-generated analysis of USPTO data for this trademark. WARNING: Content may not be accurate or up to date. Validate all responses.
Trademark Summary
PROTAPER ULTIMATE is a standard character mark owned by Dentsply Sirona Inc. covering dental instruments, namely, dental root files used in root canal therapy procedures in International Class 010. The mark is registered on the Principal Register with registration number 7458112, issued on July 23, 2024, based on use in commerce since September 30, 2021. It claims priority from prior U.S. Registration Number 2664044. No oppositions or legal proceedings are present.
Recent Activity
The application was filed on October 12, 2023, published for opposition on May 7, 2024, and registered on July 23, 2024. Post-registration changes occurred on January 30, 2025, including a change of owner address, attorney revocation and appointment, and correspondence updates.
USPTO
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