US3014244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molds for the production of shoes
Assignee: Individual
•
Filing: 1956-06-25
•
Granted: 1961-12-26
•
Expires: 1976-06-25
Abstract
No abstract record available.
Inventors
- 👤 Hansjosten Nikolaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:43
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/0009; B29D35/0018; B29D35/0054; B29D35/0063; B29D35/06; B29D35/08; B29K; B29K2021/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1641923A
Cited
US2063355A
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US2168243A
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FR816035A
Cited
US2357360A
Cited
US2580245A
Cited
US2574582A
Cited
US2711558A
Cited
US2763028A
Cited
US2786237A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |