Patent US1245057A successfully refreshed from Google Patents.
US1245057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gate-latch.
Assignee: Individual
•
Filing: 1917-04-18
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Granted: 1917-10-30
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Expires: 1937-04-18
Abstract
No abstract record available.
Inventors
- 👤 Adelle Stillings
- 👤 Thomas W Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:04
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/16; E05B83/24; E05B83/247; Y; Y10; Y10S; Y10S292/00; Y10S292/72; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0848; Y10T292/0849; Y10T292/0853; Y10T292/175; Y10T292/18; Y10T292/19
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) | 1920-10-29 | 1921-04-30 | 1921-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-10-29 | 1925-04-30 | 1925-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-10-29 | 1929-04-30 | 1929-10-30 | $7700.00 | Window Closed / Lapsed |