US2876475A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wax applicator
Assignee: Hoover Co
•
Filing: 1955-07-25
•
Granted: 1959-03-10
•
Expires: 1975-07-25
Abstract
No abstract record available.
Inventors
- 👤 Mann Edward Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:30
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4036; A47L11/4044; A47L11/02; A47L11/10; A47L11/14; A47L11/16; A47L11/162; A47L11/1625; A47L11/408
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE495206C
Cited
US1795964A
Cited
US1867558A
Cited
US1982345A
Cited
US2168692A
Cited
FR1103455A
Cited
GB762307A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-09 | 1962-09-08 | 1963-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-09 | 1966-09-08 | 1967-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-09 | 1970-09-08 | 1971-03-10 | $7700.00 | Window Closed / Lapsed |