US3393842A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressurized container with elastic inner container and method of assembling same
Assignee: Sterigard Co
•
Filing: 1966-05-10
•
Granted: 1968-07-23
•
Expires: 1986-05-10
Abstract
No abstract record available.
Inventors
- 👤 John K Bruce
- 👤 Theodore R Bruce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:00
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/60; B65D83/62; B65D2231/00; B65D2231/001; B65D2231/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US326600A
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US1731767A
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US2554570A
Cited
US2890652A
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US3225967A
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US3145884A
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US3181735A
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US3189231A
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US3235137A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |