US3330447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerosol dispensing cap
Assignee: W R FRANK PACKAGING ENGINEERS Inc
•
Filing: 1965-08-06
•
Granted: 1967-07-11
•
Expires: 1985-08-06
Abstract
No abstract record available.
Inventors
- 👤 Doblin Jay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:01
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/44; B65D83/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2582262A
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US2696934A
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US2753214A
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US2877936A
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US2907358A
Cited
US2889086A
Cited
US2994461A
Cited
US3081916A
Cited
US3096002A
Cited
US3161196A
Cited
US3232493A
Cited
US3257044A
Cited
US3249260A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |