US3281579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conductive rubber heating mantle
Assignee: MULTI FLEX SEATS Inc
•
Filing: 1964-04-21
•
Granted: 1966-10-25
•
Expires: 1984-04-21
Abstract
No abstract record available.
Inventors
- 👤 Glicksman Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:06
CPC Classifications
B; B01; B01L; B01L7/00; H; H05; H05B; H05B3/00; H05B3/20; H05B3/34; H05B3/36; H05B2203/00; H05B2203/011; H05B2203/017; H05B2203/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2231506A
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US2404736A
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US2482665A
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US2572695A
Cited
US2607876A
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US2688070A
Cited
GB713742A
Cited
US2739083A
Cited
US2799764A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-24 | 1970-04-25 | 1970-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-24 | 1974-04-25 | 1974-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-24 | 1978-04-25 | 1978-10-25 | $7700.00 | Window Closed / Lapsed |