Patent US2816340A successfully refreshed from Google Patents.
US2816340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting device
Assignee: Waldes Kohinoor Inc
•
Filing: 1954-08-27
•
Granted: 1957-12-17
•
Expires: 1974-08-27
Abstract
No abstract record available.
Inventors
- 👤 Domenech Gerardo Anglada
- 👤 Domenech Vicente Anglada
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:48
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/10; A45C13/12; A45C13/123; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45602; Y10T24/45623; Y10T24/45628; Y10T24/45775; Y10T24/45785; Y10T24/45822
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US586118A
Cited
US2656578A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |