US3524564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container with composite cover
Assignee: PETER T SCHURMAN
•
Filing: 1968-07-01
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Granted: 1970-08-18
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Expires: 1988-07-01
Abstract
No abstract record available.
Inventors
- 👤 Peter T Schurman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:31
CPC Classifications
A; A45; A45C; A45C5/00; A45C5/02; B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/163; B65D43/164; B65D2251/00; B65D2251/10; B65D2251/1016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2123023A
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US2333410A
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US2375645A
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US2859893A
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US2990082A
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US3315718A
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US3339781A
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US3391765A
Cited
US3360116A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-17 | 1974-02-16 | 1974-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-17 | 1978-02-16 | 1978-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-17 | 1982-02-16 | 1982-08-18 | $7700.00 | Window Closed / Lapsed |