US2808168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conical bottle capsule
Assignee: Individual
•
Filing: 1954-08-06
•
Granted: 1957-10-01
•
Expires: 1974-08-06
Abstract
No abstract record available.
Inventors
- 👤 Majer Helmut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:13
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE19422E
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US1209925A
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US1579762A
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US1600109A
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US2055693A
Cited
US2088181A
Cited
US2151508A
Cited
FR846843A
Cited
US2288602A
Cited
US2530124A
Cited
FR1043176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |