US1817162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame corner bead
Assignee: JOSEPH N SMITH CO
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Filing: 1929-03-28
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Granted: 1931-08-04
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Expires: 1949-03-28
Abstract
No abstract record available.
Inventors
- 👤 Leonard A Mulligan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:38
CPC Classifications
B; B60; B60J; B60J1/00; B60J1/08; B60J1/12; B60J1/16; B60J1/17; F; F16; F16B; F16B2200/00; F16B2200/65; F16B2200/67; Y; Y10; Y10T; Y10T403/00; Y10T403/55; Y10T403/551; Y10T403/555
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) | 1934-08-03 | 1935-02-02 | 1935-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-08-03 | 1939-02-02 | 1939-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-08-03 | 1943-02-02 | 1943-08-04 | $7700.00 | Window Closed / Lapsed |