Patent US2530227A successfully refreshed from Google Patents.
US2530227A
Expired / Lapsed
US
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Attachment for soft drink bottles
Assignee: Individual
•
Filing: 1948-12-21
•
Granted: 1950-11-14
•
Expires: 1968-12-21
Abstract
No abstract record available.
Inventors
- 👤 James B Cheek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:35
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/02; A47G19/06; A47G23/00; A47G23/02; A47G23/0241
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US614565A
Cited
US616013A
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US950321A
Cited
US2063328A
Cited
US2026396A
Cited
US2314935A
Cited
US2427697A
Cited
US2473026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-13 | 1954-05-15 | 1954-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-13 | 1958-05-15 | 1958-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-13 | 1962-05-15 | 1962-11-14 | $7700.00 | Window Closed / Lapsed |