US2855620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wax polishing device
Assignee: DANIEL AGRESTA
•
Filing: 1955-11-04
•
Granted: 1958-10-14
•
Expires: 1975-11-04
Abstract
No abstract record available.
Inventors
- 👤 John T Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:36
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/28; A47L13/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1003159A
Cited
US2262334A
Cited
US2438338A
Cited
US2551220A
Cited
US2551776A
Cited
US2601689A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |