Pressed paperboard servingware with improved rigidity and rim stiffness
US-9833088-B2 · Dec 5, 2017 · US
This patent family groups 1 related publication across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 34435174 |
| Family type | — |
| Earliest priority | Oct 20, 2003 |
| First filing country | US |
| Member publications | 1 |
| Countries | US |
| Representative publication | US9833088B2 — Pressed paperboard servingware with improved rigidity and rim stiffness |
Best representative member for this family based on priority and filing country.
US9833088B2 — Pressed paperboard servingware with improved rigidity and rim stiffness (published Dec 5, 2017)
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