Patent US884222A successfully refreshed from Google Patents.
US884222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Screen for open fireplaces.
Assignee: Individual
•
Filing: 1905-12-09
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Granted: 1908-04-07
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Expires: 1925-12-09
Abstract
No abstract record available.
Inventors
- 👤 Hannah N L Sherman
- 👤 Frank M Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:09
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/18; F24B1/191; F24B1/192; E; E06; E06B; E06B9/00; E06B9/52; E06B9/521; Y; Y10; Y10S; Y10S160/00; Y10S160/07; Y10S160/09; Y10T; Y10T292/00; Y10T292/03
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) | 1911-04-07 | 1911-10-07 | 1912-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-04-07 | 1915-10-07 | 1916-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-04-07 | 1919-10-07 | 1920-04-07 | $7700.00 | Window Closed / Lapsed |