US2858540A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Limb and knee protector
Assignee: Individual
•
Filing: 1956-05-21
•
Granted: 1958-11-04
•
Expires: 1976-05-21
Abstract
No abstract record available.
Inventors
- 👤 Morrison Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:55
CPC Classifications
A; A41; A41D; A41D13/00; A41D13/05; A41D13/055; A41D13/0556; A41D13/0568; A41D13/06; A41D13/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US348003A
Cited
US1272519A
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US1378870A
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US1725714A
Cited
US1945226A
Cited
US2173469A
Cited
US2188718A
Cited
US2381047A
Cited
US2476565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-03 | 1962-05-05 | 1962-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-03 | 1966-05-05 | 1966-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-03 | 1970-05-05 | 1970-11-04 | $7700.00 | Window Closed / Lapsed |