US2862719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow sled
Assignee: MIRRO ALUMINUM CO
•
Filing: 1957-01-08
•
Granted: 1958-12-02
•
Expires: 1977-01-08
Abstract
No abstract record available.
Inventors
- 👤 Edward J Morz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:13
CPC Classifications
B; B62; B62B; B62B13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735690A
Cited
US1026023A
Cited
US1489289A
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US1447094A
Cited
US2155669A
Cited
US2148644A
Cited
US2367157A
Cited
CH255835A
Cited
US2829902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |