Patent US713577A successfully refreshed from Google Patents.
US713577A
Expired / Lapsed
US
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Roof-board joint.
Assignee: JAMES WICKHAM
•
Filing: 1901-12-14
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Granted: 1902-11-11
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Expires: 1921-12-14
Abstract
No abstract record available.
Inventors
- 👤 William S Wickham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:39
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/36; E04D3/361; E04D3/362; E04D3/24; E04D3/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1905-11-10 | 1906-05-12 | 1906-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-11-10 | 1910-05-12 | 1910-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-11-10 | 1914-05-12 | 1914-11-11 | $7700.00 | Window Closed / Lapsed |