US3512185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Urinary collection device
Assignee: Individual
•
Filing: 1967-11-09
•
Granted: 1970-05-19
•
Expires: 1987-11-09
Abstract
No abstract record available.
Inventors
- 👤 Jacob P Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:53
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/451; A61F5/455
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB189411076A
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FR378760A
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US1510973A
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GB306741A
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US2382276A
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US2542276A
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GB728916A
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FR1236346A
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US3072125A
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GB996370A
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US3161891A
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US3335714A
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US3351050A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |