US3349836A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous casting mold with armor strips
Assignee: Concast Inc
•
Filing: 1965-09-03
•
Granted: 1967-10-31
•
Expires: 1985-09-03
Abstract
No abstract record available.
Inventors
- 👤 Rossi Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:51
CPC Classifications
B; B22; B22D; B22D11/00; B22D11/04; B22D11/059; Y; Y10; Y10S; Y10S425/00; Y10S425/029
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A CONTINUOUS CASTING MOLD PLATE FOR A CONTINUOUS CASTING MOLD COMPRISING A PLATE CAST FROM SOFT COPPER HAVING A HIGH THERMAL CONDUCTIVITY AND HAVING A PLURALITY EXTENDING, HARD, EROSION PROTECTIVE ARMOR STRIPS EMBEDDED IN THE FACE THEREOF.
Claim 2
Dependent Claim
37 words
A CONTINUOUS CASTING MOLD PLATE FOR A CONTINUOUS CASTING MOLD COMPRISING A PLATE CAST FROM SOFT COPPER HAVING A HIGH THERMAL CONDUCTIVITY AND HAVING A PLURALITY EXTENDING, HARD, EROSION PROTECTIVE ARMOR STRIPS EMBEDDED IN THE FACE THEREOF.
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) | 1970-10-30 | 1971-05-01 | 1971-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-30 | 1975-05-01 | 1975-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-30 | 1979-05-01 | 1979-10-31 | $7700.00 | Window Closed / Lapsed |