Patent US1876552A successfully refreshed from Google Patents.
Patent US178528A successfully refreshed from Google Patents.
Patent US2023992A successfully refreshed from Google Patents.
Patent US2786702A successfully refreshed from Google Patents.
US2786702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic catch
Assignee: Individual
•
Filing: 1954-02-23
•
Granted: 1957-03-26
•
Expires: 1974-02-23
Abstract
No abstract record available.
Inventors
- 👤 Macy O Teetor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:24
CPC Classifications
E; E05; E05C; E05C19/00; E05C19/16; Y; Y10; Y10T; Y10T292/00; Y10T292/11
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-25 | 1960-09-24 | 1961-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-25 | 1964-09-24 | 1965-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-25 | 1968-09-24 | 1969-03-26 | $7700.00 | Window Closed / Lapsed |