US3035418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-contained water-supply and cooling unit
Assignee: Individual
•
Filing: 1959-04-24
•
Granted: 1962-05-22
•
Expires: 1979-04-24
Abstract
No abstract record available.
Inventors
- 👤 Francis X Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:52
CPC Classifications
E; E03; E03B; E03B3/00; E03B3/28; Y; Y02; Y02A; Y02A20/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1065442A
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US1928344A
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US2259541A
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US2409624A
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US2581125A
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US2529781A
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US2677253A
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US2627669A
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US2761292A
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US2781648A
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US2805560A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |