US2862820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cone shell for frozen confection
Assignee: Individual
•
Filing: 1955-06-03
•
Granted: 1958-12-02
•
Expires: 1975-06-03
Abstract
No abstract record available.
Inventors
- 👤 Downie Robert Rex
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:02
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/288; A21; A21C; A21C15/00; A21C15/02; A21C15/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A COMPACTLY NESTABLE CONE SHELL FOR FROZEN CONFECTION HAVING A BODY WHOSE LOWER PORTION IS CONICAL AND WHOSE UPPER PORTION IS GENERALLY CONICAL, THE UPPER PORTION CONSISTING OF A CONNECTED SERIES OF AT LEAST THREE SUBSTANTIALLY CYLINDRICAL SEGMENTS WHOSE INSIDE DIAMETERS VARY BY SUBSTANTIALLY UNIFORM AMOUNTS; THE INTERIOR OF THE CONE SHELL BEING ENTIRELY FREE OF ANY ANNULAR RINGS, RADIAL RIBS OR OTHER PROJECTIONS OR REINFORCEMENTS, SO THAT THE NESTED CONE SHELLS HAVE A MINIMUM OF VOIDS.
Claim 2
Dependent Claim
77 words
A COMPACTLY NESTABLE CONE SHELL FOR FROZEN CONFECTION HAVING A BODY WHOSE LOWER PORTION IS CONICAL AND WHOSE UPPER PORTION IS GENERALLY CONICAL, THE UPPER PORTION CONSISTING OF A CONNECTED SERIES OF AT LEAST THREE SUBSTANTIALLY CYLINDRICAL SEGMENTS WHOSE INSIDE DIAMETERS VARY BY SUBSTANTIALLY UNIFORM AMOUNTS; THE INTERIOR OF THE CONE SHELL BEING ENTIRELY FREE OF ANY ANNULAR RINGS, RADIAL RIBS OR OTHER PROJECTIONS OR REINFORCEMENTS, SO THAT THE NESTED CONE SHELLS HAVE A MINIMUM OF VOIDS.
References Cited (Backward Citations)
US2447045A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |