US1103033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing expanded metal.
Assignee: NATIONAL METAL FABRIC Co
•
Filing: 1906-01-12
•
Granted: 1914-07-14
•
Expires: 1926-01-12
Abstract
No abstract record available.
Inventors
- 👤 Norris Elmore Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:54
CPC Classifications
B; B21; B21D; B21D31/00; B21D31/04; B21D31/046; Y; Y10; Y10T; Y10T29/00; Y10T29/18
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) | 1917-07-13 | 1918-01-12 | 1918-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-07-13 | 1922-01-12 | 1922-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-07-13 | 1926-01-12 | 1926-07-14 | $7700.00 | Window Closed / Lapsed |