US2779624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-deodorizing ash tray
Assignee: PLYMOUTH PRODUCTS CO
•
Filing: 1955-06-21
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Granted: 1957-01-29
•
Expires: 1975-06-21
Abstract
No abstract record available.
Inventors
- 👤 Friedman Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:33
CPC Classifications
A; A24; A24F; A24F19/00; A24F19/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
25 words
AN ODOR NEUTRALIZING ASH COMPRISING A POROUS CERAMIC MATERIAL IMPREGNATED WITH A DEODORANT COMPOSITION CONSISTING OF LAURYL METHACRYLATE, LIGHT MINERAL OIL AND ESSENTIAL PERFUME OILS.
References Cited (Backward Citations)
US274954A
Cited
US1763678A
Cited
US2208072A
Cited
US2357399A
Cited
US2544093A
Cited
US2603532A
Cited
US2718432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |