US702712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for attaching or detaching handles of brushes, brooms, or the like.
Assignee: Individual
•
Filing: 1902-04-01
•
Granted: 1902-06-17
•
Expires: 1922-04-01
Abstract
No abstract record available.
Inventors
- 👤 Joseph Elstone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:23
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/24; E04B1/2403; F; F16; F16B; F16B9/00; F16B9/09; F16B7/00; F16B2200/00; F16B2200/40; F16B2200/406; Y; Y10; Y10S; Y10S16/00; Y10S16/33; Y10S16/39
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) | 1905-06-16 | 1905-12-16 | 1906-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-06-16 | 1909-12-16 | 1910-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-06-16 | 1913-12-16 | 1914-06-17 | $7700.00 | Window Closed / Lapsed |