US2466899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottleholder
Assignee: Individual
•
Filing: 1946-01-17
•
Granted: 1949-04-12
•
Expires: 1966-01-17
Abstract
No abstract record available.
Inventors
- 👤 Charles W Kincaid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:09
CPC Classifications
B; B67; B67D; B67D3/00; B67D3/0003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US463304A
Cited
US1186181A
Cited
US1514834A
Cited
AU2453430A
Cited
GB343328A
Cited
AU229831A
Cited
GB476767A
Cited
GB499115A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-11 | 1952-10-11 | 1953-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-11 | 1956-10-11 | 1957-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-11 | 1960-10-11 | 1961-04-12 | $7700.00 | Window Closed / Lapsed |