US2764157A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ampules
Assignee: Individual
•
Filing: 1953-12-01
•
Granted: 1956-09-25
•
Expires: 1973-12-01
Abstract
No abstract record available.
Inventors
- 👤 Oliva Juan Fernandez
- 👤 Simon Felix Fernandez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:37
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/02; B65D25/04; B65D25/08; B65D25/085; A; A61; A61J; A61J1/00; A61J1/05; A61J1/06; A61J1/065; A61J1/14; A61J1/20; A61J1/2003; A61J1/202; A61J1/2037; A61J1/2041; A61J1/2093
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |