US1278552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Handle assembly.
Assignee: Individual
•
Filing: 1917-08-31
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Granted: 1918-09-10
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Expires: 1937-08-31
Abstract
No abstract record available.
Inventors
- 👤 John T Allmand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:58
CPC Classifications
E; E05; E05B; E05B1/00; E05B1/0015; H; H01; H01M; H01M50/00; H01M50/20; H01M50/256; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y10; Y10T; Y10T292/00; Y10T292/82; Y10T292/85
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) | 1921-09-09 | 1922-03-11 | 1922-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-09-09 | 1926-03-11 | 1926-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-09-09 | 1930-03-11 | 1930-09-10 | $7700.00 | Window Closed / Lapsed |