US1664231A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and means of producing cables
Assignee: Westinghouse Electric Corp
•
Filing: 1925-08-28
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Granted: 1928-03-27
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Expires: 1945-08-28
Abstract
No abstract record available.
Inventors
- 👤 Thomas Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:20
CPC Classifications
H; H02; H02K; H02K15/00; H02K15/04; H02K15/0414; H01; H01B; H01B13/00; H01B13/02; H01B13/0278; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1931-03-27 | 1931-09-26 | 1932-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-03-27 | 1935-09-26 | 1936-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-03-27 | 1939-09-26 | 1940-03-27 | $7700.00 | Window Closed / Lapsed |