Patent US1460057A successfully refreshed from Google Patents.
US1460057A
Expired / Lapsed
US
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Handle
Assignee: Individual
•
Filing: 1922-01-20
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Granted: 1923-06-26
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Expires: 1942-01-20
Abstract
No abstract record available.
Inventors
- 👤 William C J Eisen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:32
CPC Classifications
A; A45; A45F; A45F5/00; A45F5/10; A45F5/102; A45F5/1026; A45F5/1046; B; B65; B65D; B65D75/00; B65D75/52; B65D75/54; B65D75/56; A45F2005/1053; A45F2005/106; Y; Y10; Y10S; Y10S16/00; Y10S16/02
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) | 1926-06-25 | 1926-12-25 | 1927-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-06-25 | 1930-12-25 | 1931-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-06-25 | 1934-12-25 | 1935-06-26 | $7700.00 | Window Closed / Lapsed |