COOK LAB Inc
COOK LAB IActive Patents
0
Total Holdings
17
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2193322A | Controllable transfer element for multiple compartment ampu… | Expired / Lapsed | 1938-04-30 | 1940-03-12 | 0 | Details |
| US2159217A | Controllable transfer element for multiple ampules | Expired / Lapsed | 1937-11-05 | 1939-05-23 | 0 | Details |
| US1869443A | Administration of therapeutic agents | Expired / Lapsed | 1928-08-06 | 1932-08-02 | 0 | Details |
| US1867355A | Hypodermic syringe | Expired / Lapsed | 1929-03-11 | 1932-07-12 | 0 | Details |
| US1838039A | Hypodermic syringe | Expired / Lapsed | 1928-11-14 | 1931-12-22 | 0 | Details |
| US1816857A | Syringe cartridge | Expired / Lapsed | 1927-02-14 | 1931-08-04 | 0 | Details |
| US1803316A | Hypodermic syringe | Expired / Lapsed | 1927-12-16 | 1931-05-05 | 0 | Details |
| US1798142A | Hypodermic syringe | Expired / Lapsed | 1928-03-22 | 1931-03-31 | 0 | Details |
| US1783956A | Medicament-dispensing cartridge | Expired / Lapsed | 1926-12-20 | 1930-12-09 | 0 | Details |
| US1738146A | Hypodermic syringe | Expired / Lapsed | 1923-08-18 | 1929-12-03 | 0 | Details |
| US1734154A | Hypodermic syringe | Expired / Lapsed | 1927-12-16 | 1929-11-05 | 0 | Details |
| US1715771A | Hypodermic syringe and cartridge therefor | Expired / Lapsed | 1924-05-17 | 1929-06-04 | 0 | Details |
| US1712070A | Syringe | Expired / Lapsed | 1924-01-30 | 1929-05-07 | 0 | Details |
| US1704678A | Hypodermic syringe | Expired / Lapsed | 1927-12-12 | 1929-03-05 | 0 | Details |
| US1694766A | Syringe | Expired / Lapsed | 1921-11-23 | 1928-12-11 | 0 | Details |
| US1687324A | Hypodermic syringe | Expired / Lapsed | 1925-02-26 | 1928-10-09 | 0 | Details |
| US1661818A | Hypodermic syringe and cartridge therefor | Expired / Lapsed | 1925-11-25 | 1928-03-06 | 0 | Details |