Data / Medical devices / United States / Grindguard Inc
Grindguard Inc: FDA-registered device maker in San Francisco, CA, United States, 4 510(k) clearances
Grindguard Inc is registered with the FDA (registration 3017575849) in San Francisco, CA, United States. It lists 6 device types. The FDA files 4 510(k) clearances under its listings, the newest dated February 25, 2026. Registered through 2026. FDA data exported November 2, 2026.
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- FDA registration number
- 3017575849
- Address
- 155 Jackson St 1206, San Francisco, CA, United States, 94111
- Owner or operator
- GrindGuard Inc (10092861)
- Roles
- Manufacturer, Repackager or relabeler
- First device listed
- February 27, 2025
- Registered through
- 2026
- Brand names listed
- Remi Impression Material, Remi Night Guard
Devices it lists
| Device | Product code | Class | Role | Source |
|---|---|---|---|---|
| Impression Material For Fabrication Of Patient-Matched Mouthguards, Over-The-Counter | SHI | 2 | Manufacturer | accessdata.fda.gov |
| Material, Impression | ELW | 2 | Repackager or relabeler | accessdata.fda.gov |
| Mouthguard, Migraine/Tension Headache | OCO | U | Manufacturer | accessdata.fda.gov |
| Mouthguard, Over-The-Counter | OBR | U | Manufacturer | accessdata.fda.gov |
| Mouthguard, Prescription | MQC | U | Manufacturer | accessdata.fda.gov |
| Tray, Impression, Preformed | EHY | 1 | Repackager or relabeler | accessdata.fda.gov |
510(k) clearances
The 510(k) numbers this establishment lists, with the FDA decision on each. The applicant is the company that holds the clearance.
| Decided | 510(k) number | Device | Product code | Decision | Applicant | Source |
|---|---|---|---|---|---|---|
| February 25, 2026 | K251724 | Remi Impression Material | SHI | Substantially Equivalent | Grindguard, Inc. | accessdata.fda.gov |
| October 17, 2025 | K251778 | Remi Custom Night Guard | OBR | Substantially Equivalent | Remi | accessdata.fda.gov |
| February 10, 2025 | K243516 | Remi Custom Night Guard | MQC | Substantially Equivalent | Grindguard, Inc. | accessdata.fda.gov |
| October 8, 2020 | K201483 | Impression Material | ELW | Substantially Equivalent | Zhengzhou Huaer Electro Optics Technology Co., Ltd. | accessdata.fda.gov |
Compare with other makers
- All makers of Impression Material For Fabrication Of Patient-Matched Mouthguards, Over-The-Counter
- All makers of Tray, Impression, Preformed
- All makers of Mouthguard, Migraine/Tension Headache
- All makers of Mouthguard, Over-The-Counter
- All makers of Mouthguard, Prescription
- All makers of Material, Impression
Updated February 25, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.