US3385958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric blanket
Assignee: Individual
•
Filing: 1965-10-20
•
Granted: 1968-05-28
•
Expires: 1985-10-20
Abstract
No abstract record available.
Inventors
- 👤 Iii Peter Lauck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:21
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/20; H05B3/34; H05B3/342; G; G05; G05D; G05D23/00; G05D23/19; G05D23/1906; G05D23/20; G05D23/24; H05B2203/00; H05B2203/002; H05B2203/003; H05B2203/013; H05B2203/017
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2840680A
Cited
US2928927A
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US3109910A
Cited
US3119926A
Cited
US3108175A
Cited
US3136877A
Cited
US3270184A
Cited
US3337792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-28 | 1971-11-27 | 1972-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-28 | 1975-11-27 | 1976-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-28 | 1979-11-27 | 1980-05-28 | $7700.00 | Window Closed / Lapsed |