US3065480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tooth brushes
Assignee: Individual
•
Filing: 1960-01-04
•
Granted: 1962-11-27
•
Expires: 1980-01-04
Abstract
No abstract record available.
Inventors
- 👤 Sexton William Wait
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:27
CPC Classifications
A; A46; A46B; A46B7/00; A46B7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE501724A
Cited
US959574A
Cited
US1835319A
Cited
US2133704A
Cited
US2114149A
Cited
US2503134A
Cited
US2772434A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |