Patent US5848288A successfully refreshed from Google Patents.
Patent US1409971A successfully refreshed from Google Patents.
US1606293A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric connecter and terminal
Assignee: Individual
•
Filing: 1923-12-05
•
Granted: 1926-11-09
•
Expires: 1943-12-05
Abstract
No abstract record available.
Inventors
- 👤 Charles W Dake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:36
CPC Classifications
B; B21; B21F; B21F15/00; Y; Y10; Y10T; Y10T24/00; Y10T24/38; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49174; Y10T29/49181; Y10T29/49183; Y10T428/00; Y10T428/12; Y10T428/12229; Y10T428/12236; Y10T428/12333
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1929-11-08 | 1930-05-10 | 1930-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-11-08 | 1934-05-10 | 1934-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-11-08 | 1938-05-10 | 1938-11-09 | $7700.00 | Window Closed / Lapsed |