USPTO serial 99385456
TANDEM ENVIRONMENTAL
Status 641Office Action
- Filing date
- Sep 10, 2025
- Status date
- Aug 19, 2026
- Registration date
- —
- Examiner
- SOPER, HUNTER JUDSON LOUIS
Need help with TANDEM ENVIRONMENTAL?
CopyMark Law Group can help you respond to USPTO correspondence, keep a registration alive, or watch new filings against your mark.
What this means
The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.
Deadline: November 19, 2026
Office Action issues
The USPTO examiner refused your trademark due to a potential likelihood of confusion with an existing registration and requested an update to complete your color claim.
Owner
Tandem Environmental LLC
Traverse City, MI, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Technical consulting in the field of environmental engineering; Environmental services, namely, technical consultation in the field of environmental science, engineering services and design for others in the field of environmental engineering | ACTIVE | Sep 8, 2025 |
Prosecution history
| Date | Code | Event |
|---|---|---|
| Aug 19, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Aug 19, 2026 | GNRT | NON-FINAL ACTION E-MAILED |
| Aug 19, 2026 | CNRT | NON-FINAL ACTION WRITTEN |
| Aug 9, 2026 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION |
| Feb 9, 2026 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Feb 9, 2026 | GNSL | LETTER OF SUSPENSION E-MAILED |
| Feb 9, 2026 | CNSL | SUSPENSION LETTER WRITTEN |
| Feb 6, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Feb 6, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Feb 6, 2026 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Feb 4, 2026 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Feb 4, 2026 | GNRT | NON-FINAL ACTION E-MAILED |
| Feb 4, 2026 | CNRT | NON-FINAL ACTION WRITTEN |
| Feb 4, 2026 | DOCK | ASSIGNED TO EXAMINER |
| Feb 3, 2026 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Feb 3, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sep 10, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED |
| Sep 10, 2025 | NWAP | NEW APPLICATION ENTERED |