US2514213A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for embossing leatherlike materials
Assignee: Bridgestone Firestone Inc
•
Filing: 1946-12-11
•
Granted: 1950-07-04
•
Expires: 1966-12-11
Abstract
No abstract record available.
Inventors
- 👤 John K Mason
- 👤 Park P Crisp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:05
CPC Classifications
D; D06; D06N; D06N3/00; D06N3/007; D06N3/0077; B; B29; B29C; B29C59/00; B29C59/02; B29C59/04; D06B; D06B1/00; D06B1/10; D06B1/14; D06C; D06C23/00; B29K; B29K2995/00; B29K2995/0037; B29K2995/0072; B29K2995/0074; D06C2700/00; D06C2700/31; Y; Y10; Y10S; Y10S264/00; Y10S264/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1591170A
Cited
US806625A
Cited
US1168629A
Cited
US2030066A
Cited
US2218227A
Cited
US2397608A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-03 | 1954-01-02 | 1954-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-03 | 1958-01-02 | 1958-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-03 | 1962-01-02 | 1962-07-04 | $7700.00 | Window Closed / Lapsed |