US3301457A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible container
Assignee: Individual
•
Filing: 1964-07-31
•
Granted: 1967-01-31
•
Expires: 1984-07-31
Abstract
No abstract record available.
Inventors
- 👤 Stephen J Millian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:16
CPC Classifications
B; B65; B65D; B65D21/00; B65D21/08; B65D21/086
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
99 words
A COLLAPSIBLE VERTICAL CONTAINER FOR FOODSTUFFS, SOAP AND OTHER PARTICLES, FLAKES AND GRANULES HAVING A PLURALITY OF SECTIONS OF DECREASING DIAMETER DOWNWARDLY, CONNECTIONS BETWEEN SAID SECTIONS, SAID CONNECTIONS BEING READILY BROKEN TO PERMIT THE UPPER SECTIONS TO BE TELESCOPED DOWN OVER THE LOWER SECTIONS, SAID CONNECTIONS CONSISTING OF INWARDLY DIRECTED SHOULDERS EXTENDING OBLIQUELY INWARDLY UPPER EDGE OF THE NEXT LOWER SECTION AND BEING PERUPPER EDGE OF THE NEXT LOWER SECTION AND BEING PERFORATED BETWEEN SAID TWO SECTIONS MIDWAY OF THE SECTIONS, SAID SECTIONS BEING OF CIRCULAR CROSS-SECTION AND CLOSELY TELESCOPING AROUND EACH OTHER AND HAVING FRICTIONAL CONTACT WHEN TELESCOPED.
References Cited (Backward Citations)
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Cited
US1119467A
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US1252775A
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US1244600A
Cited
US1582631A
Cited
US2296951A
Cited
US2645375A
Cited
US2880902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |