Patent US3484539A successfully refreshed from Google Patents.
US3484539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waterproof and corrosion resistant jacketed electric cable
Assignee: KM Kabelmetal AG
•
Filing: 1967-04-28
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Granted: 1969-12-16
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Expires: 1987-04-28
Abstract
No abstract record available.
Inventors
- 👤 Fritz Glander
- 👤 Diethart Pelz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:25
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/17; H01B7/28; H01B7/2806; H01B7/282; H01B7/2825; Y; Y02; Y02A; Y02A30/00; Y02A30/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
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US2866775A
Cited
GB792228A
Cited
US3074834A
Cited
US3086888A
Cited
US3355427A
Cited
US3345455A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |