US995836A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corn-harvester.
Assignee: Individual
•
Filing: 1906-12-04
•
Granted: 1911-06-20
•
Expires: 1926-12-04
Abstract
No abstract record available.
Inventors
- 👤 Herbert B Wyckoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:46
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/67; A01D34/68; A01D34/6806; F; F16; F16D; F16D55/00; F16D55/24; F16D55/26; F16D55/36; F16D55/38; F16D55/39
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1914-06-19 | 1914-12-19 | 1915-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-06-19 | 1918-12-19 | 1919-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-06-19 | 1922-12-19 | 1923-06-20 | $7700.00 | Window Closed / Lapsed |