US1499756A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sawmill
Assignee: Individual
•
Filing: 1922-03-18
•
Granted: 1924-07-01
•
Expires: 1942-03-18
Abstract
No abstract record available.
Inventors
- 👤 Louis H Street
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:01
CPC Classifications
B; B27; B27B; B27B29/00; B27B29/08; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/30588; Y10T83/00; Y10T83/647; Y10T83/6492; Y10T83/6499; Y10T83/6537; Y10T83/6584; Y10T83/6608; Y10T83/6614; Y10T83/6616; Y10T83/6619
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) | 1927-07-01 | 1927-12-31 | 1928-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-07-01 | 1931-12-31 | 1932-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-07-01 | 1935-12-31 | 1936-07-01 | $7700.00 | Window Closed / Lapsed |