Patent US1279519A successfully refreshed from Google Patents.
US1279519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastening device.
Assignee: MICHAEL J DACY
•
Filing: 1917-09-27
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Granted: 1918-09-24
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Expires: 1937-09-27
Abstract
No abstract record available.
Inventors
- 👤 Claude B Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:08
CPC Classifications
E; E05; E05C; E05C1/00; E05C1/02; E05C1/04; E05B; E05B47/00; E05B47/0001; E05B47/0002; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/096
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) | 1921-09-23 | 1922-03-25 | 1922-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-09-23 | 1926-03-25 | 1926-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-09-23 | 1930-03-25 | 1930-09-24 | $7700.00 | Window Closed / Lapsed |