Patent US3361593A successfully refreshed from Google Patents.
US3361593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyesteramide wire enamels and conductors insulated therewith
Assignee: Westinghouse Electric Corp
•
Filing: 1962-10-01
•
Granted: 1968-01-02
•
Expires: 1982-10-01
Abstract
No abstract record available.
Inventors
- 👤 Frank A Sattler
- 👤 Floyd F Trunzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:55
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/308; C; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/40; C08G18/60; C08G18/606; C08G69/00; C08G69/44; C08L; C08L77/00; C08L77/12; C09; C09D; C09D177/00; C09D177/12; H01B3/307; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2942; Y10T428/2947; Y10T428/31504; Y10T428/31551; Y10T428/31605
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2048778A
Cited
US2333639A
Cited
US2547113A
Cited
US2759991A
Cited
US2707205A
Cited
US2936296A
Cited
US3004948A
Cited
US3008914A
Cited
US3161541A
Cited
US3211585A
Cited
US3201276A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |