US3365871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Accumulator stranding machine with two sets of wheels
Assignee: KM Kabelmetal AG
•
Filing: 1967-02-01
•
Granted: 1968-01-30
•
Expires: 1987-02-01
Abstract
No abstract record available.
Inventors
- 👤 Schatz Friedrich
- 👤 Staschewski Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:46
CPC Classifications
D; D07; D07B; D07B3/00; D07B3/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1345907A
Cited
GB239713A
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US1981083A
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US1966423A
Cited
DE910431C
Cited
US2342343A
Cited
US2874006A
Cited
US3058681A
Cited
US2985027A
Cited
US3099126A
Cited
US3251178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |