Diamond National Corp
Diamond NaActive Patents
0
Total Holdings
17
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3138314A | Carton | Expired / Lapsed | 1963-02-14 | 1964-06-23 | 2 | Details |
| US3104044A | Molded pulp articles | Expired / Lapsed | 1961-06-19 | 1963-09-17 | 2 | Details |
| US3067921A | Food container | Expired / Lapsed | 1957-07-08 | 1962-12-11 | 0 | Details |
| US3040947A | Food container | Expired / Lapsed | 1960-01-25 | 1962-06-26 | 0 | Details |
| US3040949A | Food container | Expired / Lapsed | 1959-12-09 | 1962-06-26 | 0 | Details |
| US3040948A | Molded pulp article | Expired / Lapsed | 1959-01-27 | 1962-06-26 | 0 | Details |
| US3034693A | Egg carton | Expired / Lapsed | 1955-11-22 | 1962-05-15 | 0 | Details |
| US3028065A | Molded pulp egg carton | Expired / Lapsed | 1960-02-03 | 1962-04-03 | 0 | Details |
| US2997204A | Tiered chute dispenser | Expired / Lapsed | 1959-05-14 | 1961-08-22 | 0 | Details |
| US2993268A | Process for making a mold | Expired / Lapsed | 1959-08-11 | 1961-07-25 | 0 | Details |
| US2980183A | Expandable transfer head for pulp molding machine | Expired / Lapsed | 1960-03-09 | 1961-04-18 | 0 | Details |
| US2974842A | Egg carton | Expired / Lapsed | 1958-05-13 | 1961-03-14 | 0 | Details |
| US2941708A | Molded pulp container | Expired / Lapsed | 1958-04-16 | 1960-06-21 | 0 | Details |
| US2924367A | Molded egg carton | Expired / Lapsed | 1957-07-01 | 1960-02-09 | 0 | Details |
| US2923401A | Display and carrying package for merchandise | Expired / Lapsed | 1956-11-09 | 1960-02-02 | 0 | Details |
| US2920805A | Molded pulp fruit tray | Expired / Lapsed | 1958-05-27 | 1960-01-12 | 0 | Details |
| US2920700A | Pulp molding | Expired / Lapsed | 1956-09-28 | 1960-01-12 | 0 | Details |