Patent US1517708A successfully refreshed from Google Patents.
US1517708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beach
Assignee: —
•
Filing: —
•
Granted: 1924-12-02
•
Expires: 1941-12-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:46
CPC Classifications
A; A44; A44B; A44B17/00; A44B17/0011; A44B17/0017; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3467; Y10T24/36; Y10T24/3683; Y10T24/3685; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45953; Y10T24/46; Y10T24/4604; Y10T24/4664; Y10T24/4668; Y10T24/4693; Y10T24/4695
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) | 1927-12-02 | 1928-06-02 | 1928-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-12-02 | 1932-06-02 | 1932-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-12-02 | 1936-06-02 | 1936-12-02 | $7700.00 | Window Closed / Lapsed |