Patent US2884720A successfully refreshed from Google Patents.
US2884720A
Expired / Lapsed
US
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Snow moving implement
Assignee: Meyer Products LLC
•
Filing: 1955-01-12
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Granted: 1959-05-05
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Expires: 1975-01-12
Abstract
No abstract record available.
Inventors
- 👤 Edward B Meyer
- 👤 Edward T Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:01
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA459705A
Cited
US1589748A
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US2055794A
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US2103775A
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US2143726A
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GB522812A
Cited
US2437291A
Cited
US2440905A
Cited
DE894565C
Cited
US2754601A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |