US1128420A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding-door fastener.
Assignee: Individual
•
Filing: 1914-05-08
•
Granted: 1915-02-16
•
Expires: 1934-05-08
Abstract
No abstract record available.
Inventors
- 👤 Walter W Decker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:51
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/08; E05B65/0864; E05C; E05C1/00; E05C1/08; E05C1/10; Y; Y10; Y10S; Y10S292/00; Y10S292/32; Y10S292/46; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T292/097; Y10T292/0997; Y10T292/28; Y10T292/285; Y10T292/286
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) | 1918-02-15 | 1918-08-17 | 1919-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-02-15 | 1922-08-17 | 1923-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-02-15 | 1926-08-17 | 1927-02-16 | $7700.00 | Window Closed / Lapsed |