US2866843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corrugated compression type electric cables
Assignee: Pirelli General Cable Works Ltd
•
Filing: 1954-08-23
•
Granted: 1958-12-30
•
Expires: 1974-08-23
Abstract
No abstract record available.
Inventors
- 👤 Arman Adrian Neville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:52
CPC Classifications
H; H01; H01B; H01B9/00; H01B9/06; H01B9/0611
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB689013A
Cited
US2054046A
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US1972625A
Cited
CH199286A
Cited
GB513378A
Cited
US2308274A
Cited
GB623748A
Cited
GB656320A
Cited
US2589700A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |