US1175771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Latch.
Assignee: Keeler Brass Co
•
Filing: 1915-08-02
•
Granted: 1916-03-14
•
Expires: 1935-08-02
Abstract
No abstract record available.
Inventors
- 👤 Miner S Keeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:53
CPC Classifications
E; E05; E05F; E05F11/00; E05C; E05C3/00; E05C3/12; E05C3/14; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1061
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) | 1919-03-14 | 1919-09-13 | 1920-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-03-14 | 1923-09-13 | 1924-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-03-14 | 1927-09-13 | 1928-03-14 | $7700.00 | Window Closed / Lapsed |