US2777096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lightning arrester
Assignee: ALLIED ELECTRIC PRODUCTS Inc
•
Filing: 1953-07-24
•
Granted: 1957-01-08
•
Expires: 1973-07-24
Abstract
No abstract record available.
Inventors
- 👤 Weisberg Sidney Mortimer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:16
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01T; H01T4/00; H01T4/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1752660A
Cited
US1988650A
Cited
US2121063A
Cited
US2430091A
Cited
US2472986A
Cited
US2440748A
Cited
US2654857A
Cited
US2666908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |