US1113733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Armored pavement-joint.
Assignee: Individual
•
Filing: 1913-04-02
•
Granted: 1914-10-13
•
Expires: 1933-04-02
Abstract
No abstract record available.
Inventors
- 👤 Robert D Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:24
CPC Classifications
E; E01; E01C; E01C11/00; E01C11/02; E01C11/04; E01C11/12; E01C11/126; E04; E04F; E04F15/00; E04F15/12; E04F15/14
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) | 1917-10-12 | 1918-04-13 | 1918-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-10-12 | 1922-04-13 | 1922-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-10-12 | 1926-04-13 | 1926-10-13 | $7700.00 | Window Closed / Lapsed |