US1017346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansion-joint for concrete roadways.
Assignee: THOMAS STEEL REINFORCEMENT CO
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Filing: 1911-10-25
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Granted: 1912-02-13
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Expires: 1931-10-25
Abstract
No abstract record available.
Inventors
- 👤 Avila Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:27
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/12; E04F15/14; E01; E01C; E01C11/00; E01C11/02; E01C11/04; E01C11/12; E01C11/126
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) | 1915-02-12 | 1915-08-14 | 1916-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-02-12 | 1919-08-14 | 1920-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-02-12 | 1923-08-14 | 1924-02-13 | $7700.00 | Window Closed / Lapsed |