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US2819791A
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Hot water bottle package
Assignee: Goodrich Corp
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Filing: 1955-06-13
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Granted: 1958-01-14
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Expires: 1975-06-13
Abstract
No abstract record available.
Inventors
- 👤 John F Coburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:12
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US177344A
Cited
US191083A
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US1679146A
Cited
US2149030A
Cited
US2124324A
Cited
US2194168A
Cited
US2518711A
Cited
US2689079A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-13 | 1961-07-15 | 1962-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-13 | 1965-07-15 | 1966-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-13 | 1969-07-15 | 1970-01-14 | $7700.00 | Window Closed / Lapsed |