US1604097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall structure
Assignee: STOCKADE BUILDING SYSTEM Inc
•
Filing: 1926-02-16
•
Granted: 1926-10-19
•
Expires: 1946-02-16
Abstract
No abstract record available.
Inventors
- 👤 Hewlett James Monroe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:33
CPC Classifications
E; E04; E04C; E04C1/00; E04C1/40; Y; Y10; Y10S; Y10S52/00; Y10S52/09
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) | 1929-10-18 | 1930-04-19 | 1930-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-10-18 | 1934-04-19 | 1934-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-10-18 | 1938-04-19 | 1938-10-19 | $7700.00 | Window Closed / Lapsed |