US773672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe-fastening device.
Assignee: Individual
•
Filing: 1904-02-10
•
Granted: 1904-11-01
•
Expires: 1924-02-10
Abstract
No abstract record available.
Inventors
- 👤 George E Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:36
CPC Classifications
A; A44; A44B; A44B9/00; A44B9/12; A44B9/18; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/43; Y10S24/47; Y10S24/48; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45115
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) | 1907-11-01 | 1908-05-02 | 1908-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-11-01 | 1912-05-02 | 1912-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-11-01 | 1916-05-02 | 1916-11-01 | $7700.00 | Window Closed / Lapsed |