US3472415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Receptacle and opening means therefor
Assignee: Individual
•
Filing: 1968-04-19
•
Granted: 1969-10-14
•
Expires: 1988-04-19
Abstract
No abstract record available.
Inventors
- 👤 Stanley Ray Woodruff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:51
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/52; B65D17/521
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2082760A
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US2261117A
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US2569905A
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US2642203A
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US2740547A
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US3190485A
Cited
US3204805A
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US3227304A
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US3334775A
Cited
US3355058A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-13 | 1973-04-14 | 1973-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-13 | 1977-04-14 | 1977-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-13 | 1981-04-14 | 1981-10-14 | $7700.00 | Window Closed / Lapsed |