Legal Representation
Attorney
Kevin S Lemack
USPTO Deadlines
Next Deadline
1987 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20250610)
Due Date
June 10, 2031
Grace Period Ends
December 10, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
16 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 10, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Jun 10, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Apr 22, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Apr 22, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Apr 16, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Mar 27, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 21, 2025 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Mar 21, 2025 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 21, 2025 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 10, 2025 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 10, 2025 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 10, 2025 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 10, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Feb 9, 2025 | MDSC | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
| Feb 9, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jul 22, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
liquid chemicals used within biological contaminant removal applications
First Use Anywhere:
Aug 31, 2015
First Use in Commerce:
Aug 31, 2015
Class 009
control systems for biological contaminant removal applications in water and wastewater
First Use Anywhere:
Aug 31, 2015
First Use in Commerce:
Aug 31, 2015
Class 042
consulting services in the field of biological contaminant removal applications in water and wastewater
First Use Anywhere:
Aug 31, 2015
First Use in Commerce:
Aug 31, 2015
Additional Information
Design Mark
The mark consists of the blue letters "E", "O", "S" and "I" next to a green droplet with a white interior.
Color Claim
The color(s) green, white and blue is/are claimed as a feature of the mark.
Classification
International Classes
001
009
042