FLOWGUARD Trademark
FLOWGUARD is a USPTO trademark filed by S. C. Johnson & Son, Inc.. Status: Pending.
Prosecution Summary
**Trademark Summary** **FLOWGUARD** is a standard character word mark covering drain openers in International Class 003 across multiple domestic classes including 001, 004, 006, 050, 051, and 052. The application is currently in the publication process after review prior to publication was completed on February 17, 2026. **S. C. Johnson & Son, Inc.**, a Wisconsin corporation based in Racine, owns the intent-to-use application filed under serial number 99389532. **Recent Activity** Filed on September 12, 2025, the application progressed quickly with assignment to examiner **Calloway, Christina Denise** on February 5, 2026, approval for publication on February 12, 2026, and notice of publication e-mailed on March 4, 2026. Publication is scheduled for March 10, 2026 in the USPTO Official
Trademark Facts
| Mark | FLOWGUARD |
|---|---|
| Serial Number | 99389532 |
| Status | Pending |
| Filing Date | 2025-09-12 |
| Mark Type | Word |
| Nice Classes | 003 (Cosmetics) |
| Owner | S. C. Johnson & Son, Inc. |
| Attorney of Record | Katharine Sullivan |
| Prosecution Events | 9 |
| Latest Event | ETOF on 2026-04-07 |
Goods & Services
Class 003: Drain openers