US2862097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically heated fabrics
Assignee: Individual
•
Filing: 1955-05-31
•
Granted: 1958-11-25
•
Expires: 1975-05-31
Abstract
No abstract record available.
Inventors
- 👤 Negromanti Antonio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:23
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/20; H05B3/34; H05B3/342; H05B2203/00; H05B2203/002; H05B2203/003; H05B2203/014; H05B2203/017
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB338880A
Cited
US2396099A
Cited
US2432785A
Cited
US2549432A
Cited
US2510039A
Cited
US2592525A
Cited
US2581212A
Cited
US2627644A
Cited
US2770026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |