US1591799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water cooler
Assignee: Great Bear Spring Co
•
Filing: 1922-02-28
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Granted: 1926-07-06
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Expires: 1942-02-28
Abstract
No abstract record available.
Inventors
- 👤 George W Tinapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:41
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D3/08; B; B67; B67D; B67D3/00; B67D3/0009; B67D3/0029; B67D3/0032; F25D2331/00; F25D2331/80; F25D2331/806; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7358; Y10T137/7423; Y10T137/7426; Y10T137/7436; Y10T225/00; Y10T225/20; Y10T225/238; Y10T225/239
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1929-07-05 | 1930-01-04 | 1930-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-07-05 | 1934-01-04 | 1934-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-07-05 | 1938-01-04 | 1938-07-06 | $7700.00 | Window Closed / Lapsed |