Patent US2794200A successfully refreshed from Google Patents.
US2794200A
Expired / Lapsed
US
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Shower spray absorber
Assignee: Individual
•
Filing: 1954-07-20
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Granted: 1957-06-04
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Expires: 1974-07-20
Abstract
No abstract record available.
Inventors
- 👤 Vitsky Rochelle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:00
CPC Classifications
A; A47; A47K; A47K7/00; A47K7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190713460A
Cited
US1424874A
Cited
US1817050A
Cited
US2179932A
Cited
US2316326A
Cited
US2431433A
Cited
US2571543A
Cited
GB675960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-03 | 1960-12-03 | 1961-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-03 | 1964-12-03 | 1965-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-03 | 1968-12-03 | 1969-06-04 | $7700.00 | Window Closed / Lapsed |