US899084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Box-fastener.
Assignee: CALORIC FIRELESS COOK STOVE Co
•
Filing: 1908-06-19
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Granted: 1908-09-22
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Expires: 1928-06-19
Abstract
No abstract record available.
Inventors
- 👤 Alvin T Thoits
- 👤 John G Gronberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:07
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/10; E05C19/12; E05C19/14; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/087; Y10T292/0871
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) | 1911-09-22 | 1912-03-23 | 1912-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-09-22 | 1916-03-23 | 1916-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-09-22 | 1920-03-23 | 1920-09-22 | $7700.00 | Window Closed / Lapsed |