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Patent US3306483A successfully refreshed from Google Patents.
US3306483A
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US
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Attachable captive cap device
Assignee: Individual
•
Filing: 1965-10-21
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Granted: 1967-02-28
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Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Bellafiore Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:01
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/42; Y; Y10; Y10T; Y10T24/00; Y10T24/31; Y10T24/318; Y10T24/33
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1750588A
Cited
US1924242A
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US2008835A
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US2399040A
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US2765998A
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US2815879A
Cited
US2980975A
Cited
US2964173A
Cited
US3008612A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |