Patent US2613394A successfully refreshed from Google Patents.
US2613394A
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US
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Shoe soling apparatus
Assignee: Individual
•
Filing: 1949-10-18
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Granted: 1952-10-14
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Expires: 1969-10-18
Abstract
No abstract record available.
Inventors
- 👤 William H Doherty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:09
CPC Classifications
A; A43; A43D; A43D3/00; A43D3/02; A43D3/025; A43D25/00; A43D25/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189801569A
Cited
US817791A
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US1425543A
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US1563096A
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FR662774A
Cited
US2221742A
Cited
US2330989A
Cited
US2406359A
Cited
US2460832A
Cited
US2390991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |