US484777A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for shaping and molding plastic materials
Assignee: —
•
Filing: —
•
Granted: 1892-10-25
•
Expires: 1909-10-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:15
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/36; B29C48/395; B29C48/445; B29C48/03; B29C48/12
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) | 1895-10-25 | 1896-04-25 | 1896-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1899-10-25 | 1900-04-26 | 1900-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1903-10-26 | 1904-04-26 | 1904-10-26 | $7700.00 | Window Closed / Lapsed |