Patent US3237714A successfully refreshed from Google Patents.
US1201201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe-fastener.
Assignee: Individual
•
Filing: 1914-05-28
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Granted: 1916-10-10
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Expires: 1934-05-28
Abstract
No abstract record available.
Inventors
- 👤 Edward F Laforest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:30
CPC Classifications
A; A43; A43C; A43C11/00; A43C11/22; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/43; Y10S24/44; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45021
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) | 1919-10-10 | 1920-04-10 | 1920-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-10-10 | 1924-04-10 | 1924-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-10-10 | 1928-04-10 | 1928-10-10 | $7700.00 | Window Closed / Lapsed |