RHIZOLOCK
RegisteredWord Mark
•
Ownership
LE
Owner Name
Type: Organization / Joint Stock Company
Address
41, Rue Ãtienne Marcel
Paris, IL 75001
Critical Dates
First Use Date
Mar 31, 2023
Filing Date
Mar 6, 2023
Registration Date
Sep 16, 2025
Mark Descriptions
Goods
Class 1
Plant biostimulants, namely, plant growth stimulants, fruit development stimulants, plant hormones, plant metabolism stimulators, plant stress mitigators and plant nutrients, plant anti-deficiency preparations, namely agents against deficiencies in plants in the nature of preparations for foliar and root application, manures ; fertilizing preparations for plants ...
Mark Elements
Text Mark
RHIZOLOCK
Category
Trademark
Standard Characters
Yes
Color Claim
No
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, 08:37 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
The RHIZOLOCK standard character mark covers plant biostimulants, growth stimulants, fertilizers, manures, foliar fertilizers, and phytosanitary preparations for plants in International Class 001, along with goods in domestic classes 005, 006, 010, 026, and 046. It is owned by French joint stock company LESAFFRE ET COMPAGNIE. The mark is registered on the Principal Register (Reg. No. 7950599) as of September 16, 2025.
Recent Activity
Filed March 6, 2023, with priority claimed from French application No. 4907770 (October 24, 2022) and first use in commerce March 31, 2023; it faced non-final office actions and suspensions before approval and publication for opposition on September 17, 2024. A Notice of Allowance issued November 12, 2024, followed by Statement of Use filing on April 3, 2025, acceptance August 26, 2025, and registration September 16, 2025.
USPTO
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