US741413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite metal roll.
Assignee: Individual
•
Filing: 1902-04-04
•
Granted: 1903-10-13
•
Expires: 1922-04-04
Abstract
No abstract record available.
Inventors
- 👤 Charles J Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:07
CPC Classifications
D; D21; D21G; D21G1/00; D21G1/02; D21G1/0246; Y; Y10; Y10S; Y10S29/00; Y10S29/012; Y10T; Y10T29/00; Y10T29/49; Y10T29/49544; Y10T29/4956; Y10T29/49563; Y10T29/49712
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) | 1906-10-12 | 1907-04-13 | 1907-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-10-12 | 1911-04-13 | 1911-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-10-12 | 1915-04-13 | 1915-10-13 | $7700.00 | Window Closed / Lapsed |