US1196356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sash-fastener.
Assignee: FRED C SCHOENTHALER
•
Filing: 1915-03-13
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Granted: 1916-08-29
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Expires: 1935-03-13
Abstract
No abstract record available.
Inventors
- 👤 Frederick Hachmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:54
CPC Classifications
E; E05; E05F; E05F11/00; Y; Y10; Y10S; Y10S292/00; Y10S292/20; Y10T; Y10T292/00; Y10T292/08; Y10T292/0886; Y10T292/096; Y10T292/1014; Y10T292/1033
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) | 1919-08-29 | 1920-02-28 | 1920-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-08-29 | 1924-02-28 | 1924-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-08-29 | 1928-02-28 | 1928-08-29 | $7700.00 | Window Closed / Lapsed |