US2676471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for making and distributing snow
Assignee: TEY Manufacturing CORP
•
Filing: 1950-12-14
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Granted: 1954-04-27
•
Expires: 1970-12-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Wayne M Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:51
CPC Classifications
F; F25; F25C; F25C3/00; F25C3/04; F25C2303/00; F25C2303/048; F25C2303/0481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US706510A
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US986003A
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US1104920A
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US2012973A
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US2051182A
Cited
US2356944A
Cited
US2382124A
Cited
US2547927A
Cited
US2504580A
Cited
US2516401A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |