US786054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scaffold.
Assignee: Individual
•
Filing: 1903-12-14
•
Granted: 1905-03-28
•
Expires: 1923-12-14
Abstract
No abstract record available.
Inventors
- 👤 Charles J Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:18
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/54; A47B57/56; A47B57/567; Y; Y10; Y10S; Y10S425/00; Y10S425/126; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32426; Y10T403/32442; Y10T403/32451; Y10T403/32459; Y10T403/57; Y10T403/70; Y10T403/7075; Y10T403/7077; Y10T403/7079; Y10T403/7081
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) | 1908-03-27 | 1908-09-26 | 1909-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-03-27 | 1912-09-26 | 1913-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-03-27 | 1916-09-26 | 1917-03-28 | $7700.00 | Window Closed / Lapsed |