---
schema_version: "secwatch.filing_event.v1"
accession: "0001575705-21-000428"
form_type: "8-K"
ticker: "CAPC"
cik: "0000814926"
company_name: "CAPSTONE COMPANIES, INC."
filed_at: "2021-07-07T23:59:59+00:00"
generated_at: "2026-06-30T07:04:02.896225+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Capstone Companies receives USPTO notice of allowance for 'T Thin Cast' trademark

## Summary
- Received Notice of Allowance for trademark 'T Thin Cast' from USPTO on July 7, 2021.
- No opposition was filed to the trademark.
- Company will post notice on Twitter @CAPC_Capstone and corporate website.

## SEC filing metadata
- accession: 0001575705-21-000428
- form_type: 8-K
- ticker: CAPC
- cik: 0000814926
- company_name: CAPSTONE COMPANIES, INC.
- filed_at: 2021-07-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/814926/000157570521000428/0001575705-21-000428-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/814926/000157570521000428/capc_8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001575705-21-000428
- JSON: https://secwatch.observer/filing/0001575705-21-000428.json
- Plain text: https://secwatch.observer/filing/0001575705-21-000428.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.