US2133704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tooth brush
Assignee: CLEAN BE TWEEN TOOTHBRUSH CO I
•
Filing: 1936-09-11
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Granted: 1938-10-18
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Expires: 1956-09-11
Abstract
No abstract record available.
Inventors
- 👤 Fred A Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:26
CPC Classifications
A; A46; A46B; A46B7/00; A46B7/04; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/08; F16B2200/00; F16B2200/40; F16B2200/403
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-10-17 | 1942-04-18 | 1942-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-10-17 | 1946-04-18 | 1946-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-10-17 | 1950-04-18 | 1950-10-18 | $7700.00 | Window Closed / Lapsed |