Patent US2896236A successfully refreshed from Google Patents.
US2896236A
Expired / Lapsed
US
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Means for cleaning and dressing footwear and the like
Assignee: Individual
•
Filing: 1955-01-03
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Granted: 1959-07-28
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Expires: 1975-01-03
Abstract
No abstract record available.
Inventors
- 👤 Bartkewitz Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:33
CPC Classifications
A; A47; A47L; A47L23/00; A47L23/04; A47L23/05; B; B65; B65D; B65D47/00; B65D47/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1939612A
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US2100855A
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US2296761A
Cited
US2267075A
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US2307044A
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US2416069A
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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) | 1962-07-27 | 1963-01-26 | 1963-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-27 | 1967-01-26 | 1967-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-27 | 1971-01-26 | 1971-07-28 | $7700.00 | Window Closed / Lapsed |