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US3465456A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blade for snowplows and similar devices
Assignee: Meyer Products LLC
•
Filing: 1966-11-18
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Granted: 1969-09-09
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Expires: 1986-11-18
Abstract
No abstract record available.
Inventors
- 👤 Edward T Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:42
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/06; E01H5/061; E01H1/00; E01H1/10; E01H1/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3126652A
Cited
US2061585A
Cited
US2866774A
Cited
US3002213A
Cited
US3119138A
Cited
US3199234A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |