US3067787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing container
Assignee: NORTON SALK
•
Filing: 1959-05-12
•
Granted: 1962-12-11
•
Expires: 1979-05-12
Abstract
No abstract record available.
Inventors
- 👤 Salk Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:31
CPC Classifications
B; B65; B65D; B65D55/00; B65D55/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2732108A
Cited
US1972154A
Cited
US1977227A
Cited
US2180916A
Cited
US2334032A
Cited
US2446085A
Cited
US2557917A
Cited
US2957503A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |