Patent US1034440A successfully refreshed from Google Patents.
US1034440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joint for rolled metal bars.
Assignee: Individual
•
Filing: 1912-03-19
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Granted: 1912-08-06
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Expires: 1932-03-19
Abstract
No abstract record available.
Inventors
- 👤 Ernest W Goodey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:16
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/06; E04B9/12; E04B9/122; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7001; Y10T403/7003
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) | 1915-08-06 | 1916-02-05 | 1916-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-08-06 | 1920-02-05 | 1920-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-08-06 | 1924-02-05 | 1924-08-06 | $7700.00 | Window Closed / Lapsed |