Patent US1495948A successfully refreshed from Google Patents.
US1495948A
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Assignee: Individual
•
Filing: 1920-12-30
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Granted: 1924-05-27
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Expires: 1940-12-30
Abstract
No abstract record available.
Inventors
- 👤 Carney Ralph John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:05
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/66; E06B3/6612; E06B3/663; E06B3/66304; E06B3/677; Y; Y02; Y02A; Y02A30/00; Y02A30/24; Y02A30/249; Y02B; Y02B80/00; Y02B80/22; Y10; Y10S; Y10S52/00; Y10S52/01
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) | 1927-05-27 | 1927-11-26 | 1928-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-05-27 | 1931-11-26 | 1932-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-05-27 | 1935-11-26 | 1936-05-27 | $7700.00 | Window Closed / Lapsed |