US1590240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chair for machine operators
Assignee: Individual
•
Filing: 1925-08-17
•
Granted: 1926-06-29
•
Expires: 1945-08-17
Abstract
No abstract record available.
Inventors
- 👤 Gorton George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:17
CPC Classifications
A; A47; A47C; A47C9/00; A47C9/02; A47C1/00; A47C1/02; A47C1/022; A47C1/024; A47C1/0246; A47C7/00; A47C7/002; A47C7/004; A47C7/50; A47C7/506; A47C7/5062; A47C7/5064
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) | 1929-06-28 | 1929-12-28 | 1930-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-06-28 | 1933-12-28 | 1934-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-06-28 | 1937-12-28 | 1938-06-29 | $7700.00 | Window Closed / Lapsed |