US2462010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite bottle cap
Assignee: Scovill Inc
•
Filing: 1947-03-06
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Granted: 1949-02-15
•
Expires: 1967-03-06
Abstract
No abstract record available.
Inventors
- 👤 Donald L Spender
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:52
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/04; B65D41/0492; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/965; Y10S411/968
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US94452A
Cited
GB190720743A
Cited
US1182741A
Cited
US1855482A
Cited
US2001426A
Cited
FR870676A
Cited
US2330896A
Cited
US2398553A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-15 | 1952-08-16 | 1953-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-15 | 1956-08-16 | 1957-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-15 | 1960-08-16 | 1961-02-15 | $7700.00 | Window Closed / Lapsed |