Patent US2211305A successfully refreshed from Google Patents.
US3194031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transparent candle
Assignee: Hallmark Cards Inc
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Filing: 1963-08-26
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Granted: 1965-07-13
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Expires: 1983-08-26
Abstract
No abstract record available.
Inventors
- 👤 Jr William S Gorman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:42
CPC Classifications
C; C11; C11C; C11C5/00; C11C5/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A TRANSPARENT BURNABLE SMOKE FORMATION RESISTING CANDLE COMPRISING, A BODY HAVING AN UPPER END AND A WICK EXTENDING LONGITUDINALLY WITHIN SAID BODY AND PROJECTING ABOVE SAID UPPER END, SAID BODY BEING COMPOSED ESSENTIALLY OF A HYDROCARBON RESIN CHARACTERIZED AS SUBSTANTIALLY TRANSPARENT THERMOPLASTIC LOW CRYSTALLINE LOW COHESIVE ENERGY DENSITY MATERIALS SUBSTANTIALLY FREE OF UNSATURATED AROMATIC RINGS AND DOUBLE-BONDED CARBON, SAID WICK BEING OF ABSORBENT MATERIAL TREATED BY INCLUSION THEREWITH OF A CATALYST MATERIAL CHARACTERIZED AS ACTIVE IN PROMOTING THE OXIDATION OF CARBON IN AN OPEN FLAME
Claim 2
Dependent Claim
85 words
A TRANSPARENT BURNABLE SMOKE FORMATION RESISTING CANDLE COMPRISING, A BODY HAVING AN UPPER END AND A WICK EXTENDING LONGITUDINALLY WITHIN SAID BODY AND PROJECTING ABOVE SAID UPPER END, SAID BODY BEING COMPOSED ESSENTIALLY OF A HYDROCARBON RESIN CHARACTERIZED AS SUBSTANTIALLY TRANSPARENT THERMOPLASTIC LOW CRYSTALLINE LOW COHESIVE ENERGY DENSITY MATERIALS SUBSTANTIALLY FREE OF UNSATURATED AROMATIC RINGS AND DOUBLE-BONDED CARBON, SAID WICK BEING OF ABSORBENT MATERIAL TREATED BY INCLUSION THEREWITH OF A CATALYST MATERIAL CHARACTERIZED AS ACTIVE IN PROMOTING THE OXIDATION OF CARBON IN AN OPEN FLAME
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) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |