Patent US3372840A successfully refreshed from Google Patents.
US3372840A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heated aerosol dispensing adapter
Assignee: CART TRAC Inc
•
Filing: 1967-01-03
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Granted: 1968-03-12
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Expires: 1987-01-03
Abstract
No abstract record available.
Inventors
- 👤 Jerry O Kelley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:08
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2460861A
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US2576558A
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US2775683A
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US2914221A
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US2873351A
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US3069528A
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US3144174A
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US3116403A
Cited
US3134191A
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US3207369A
Cited
US3312375A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |