Patent US655476A successfully refreshed from Google Patents.
US655476A
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US
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Electric lock.
Assignee: CARLETON ELECTRIC Co
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Filing: 1899-11-28
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Granted: 1900-08-07
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Expires: 1919-11-28
Abstract
No abstract record available.
Inventors
- 👤 Henry Guy Carleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:57
CPC Classifications
E; E05; E05B; E05B47/00; E05B47/0001; E05B47/0002; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T292/097; Y10T292/0993; Y10T292/1014; Y10T292/1021; Y10T70/00; Y10T70/70; Y10T70/7051; Y10T70/7062
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) | 1903-08-07 | 1904-02-06 | 1904-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-08-07 | 1908-02-06 | 1908-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-08-07 | 1912-02-06 | 1912-08-07 | $7700.00 | Window Closed / Lapsed |