Patent US1806379A successfully refreshed from Google Patents.
Patent US1050044A successfully refreshed from Google Patents.
Patent US2901721A successfully refreshed from Google Patents.
US2901721A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical terminal means
Assignee: Individual
•
Filing: 1958-01-06
•
Granted: 1959-08-25
•
Expires: 1978-01-06
Abstract
No abstract record available.
Inventors
- 👤 Theodore F Aronson
- 👤 Floyd A Lyon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:04
CPC Classifications
H; H01; H01C; H01C1/00; H01C1/14; H01C1/146
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1031787A
Cited
US1304075A
Cited
US1550206A
Cited
US1608005A
Cited
US1739256A
Cited
US1722511A
Cited
GB318947A
Cited
US2111710A
Cited
US2518228A
Cited
FR1038795A
Cited
DE937531C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |