US3195733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clasp
Assignee: JOHN H BEST AND SONS Inc
•
Filing: 1963-11-20
•
Granted: 1965-07-20
•
Expires: 1983-11-20
Abstract
No abstract record available.
Inventors
- 👤 Leon H Best
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:02
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/16; A47F7/163
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US286958A
Cited
US531863A
Cited
US2755052A
Cited
US2919812A
Cited
US2946454A
Cited
US2964198A
Cited
US3145963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |