US3248907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Patio torch
Assignee: Paramount Paper Products Co
•
Filing: 1964-09-24
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Granted: 1966-05-03
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Expires: 1984-09-24
Abstract
No abstract record available.
Inventors
- 👤 Max E Watson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 02:02
CPC Classifications
F; F23; F23C; F23C99/00; D; D06; D06B; D06B1/00; D06B1/10; D06B1/14; F23C2700/00; F23C2700/02; F23C2700/023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A TORCH COMPRISING A BLOCK OF COMPRESSED PAIPERMACHE IMPREGNATED WITH AN INFLAMMABLE WAX AND MEANS DEFINING A PASSAGE LONGITUDINALLY THERETHROUGH, SAID BLOCK BEING PERIPHERALLY SURROUNDED BY A NON-FLAMMABLE MATERIAL.
Claim 2
Dependent Claim
29 words
A TORCH COMPRISING A BLOCK OF COMPRESSED PAIPERMACHE IMPREGNATED WITH AN INFLAMMABLE WAX AND MEANS DEFINING A PASSAGE LONGITUDINALLY THERETHROUGH, SAID BLOCK BEING PERIPHERALLY SURROUNDED BY A NON-FLAMMABLE MATERIAL.
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) | 1969-05-02 | 1969-11-01 | 1970-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-02 | 1973-11-01 | 1974-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-02 | 1977-11-01 | 1978-05-03 | $7700.00 | Window Closed / Lapsed |