US3622036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for a dish
Assignee: Individual
•
Filing: 1969-09-22
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Granted: 1971-11-23
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Expires: 1989-09-22
Abstract
Abstract A dish or like container, formed in one piece from a relatively thin sheet of metal or plastics material, said dish being relatively flat and of trapezoidal section, with a peripheral, generally semitoric structure, the opening of which being directed downwardly.
Inventors
- 👤 Mathieu Maurits Bongaerts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:21
CPC Classifications
A; A01; A01K; A01K5/00; A01K5/01; A01K5/0114; A01K5/0121; A01K5/0135
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A dish or like container having a substantially flat horizontal bottom joined by a first rounded portion and a slight inflection to an upwardly extending first sidewall of a substantially V-shaped channel having a second sidewall which is joined at its one end to said first sidewall via a second rounded portion and at its other end to an outwardly curved portion, the underside of which lies in a substantially horizontal plane below the bottom of said horizontal bottom, said sidewalls being convex when considered from the inside of said channel and having substantially the same radius curvature, said first rounded portion having a radius of curvature which is equal to at least half the radius of curvature of said convex sidewalls.
Claim 2
Dependent Claim
122 words
A dish or like container having a substantially flat horizontal bottom joined by a first rounded portion and a slight inflection to an upwardly extending first sidewall of a substantially V-shaped channel having a second sidewall which is joined at its one end to said first sidewall via a second rounded portion and at its other end to an outwardly curved portion, the underside of which lies in a substantially horizontal plane below the bottom of said horizontal bottom, said sidewalls being convex when considered from the inside of said channel and having substantially the same radius curvature, said first rounded portion having a radius of curvature which is equal to at least half the radius of curvature of said convex sidewalls.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-22 | 1975-05-24 | 1975-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-22 | 1979-05-24 | 1979-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-22 | 1983-05-24 | 1983-11-23 | $7700.00 | Window Closed / Lapsed |