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US3032203A
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US
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Receptacle drainers
Assignee: Union Steel Products Co
•
Filing: 1960-08-01
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Granted: 1962-05-01
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Expires: 1980-08-01
Abstract
No abstract record available.
Inventors
- 👤 Victor R Romero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:05
CPC Classifications
A; A47; A47L; A47L19/00; A47L19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US825631A
Cited
US2159365A
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US2710617A
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US2697525A
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US2739715A
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US2799426A
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US2910207A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |