US2683950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerated minnow pail
Assignee: Individual
•
Filing: 1950-05-26
•
Granted: 1954-07-20
•
Expires: 1970-05-26
Abstract
No abstract record available.
Inventors
- 👤 John W Gellenbeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:42
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/04; A01K97/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US66949A
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US130331A
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US471334A
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US692466A
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US907766A
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US913379A
Cited
US1525911A
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US2297843A
Cited
US2272561A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-19 | 1958-01-18 | 1958-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-19 | 1962-01-18 | 1962-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-19 | 1966-01-18 | 1966-07-20 | $7700.00 | Window Closed / Lapsed |