US2798254A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vulcanising press
Assignee: Individual
•
Filing: 1955-03-01
•
Granted: 1957-07-09
•
Expires: 1975-03-01
Abstract
No abstract record available.
Inventors
- 👤 Canat Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:48
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/0054; B29D35/0063; B29D35/0072; B29C; B29C33/00; B29C33/20; B29C33/22; B29C33/24; B29C43/00; B29C43/32; B29C43/50; B29C43/58; B29C35/00; B29K; B29K2021/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |