US2425665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Implement or tool
Assignee: Bard Parker Co Inc
•
Filing: 1945-06-07
•
Granted: 1947-08-12
•
Expires: 1965-06-07
Abstract
No abstract record available.
Inventors
- 👤 Thomas R Arden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:27
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/54; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32311; Y10T403/32532; Y10T403/32606; Y10T403/32819; Y10T403/32844; Y10T403/57
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US64654A
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US649234A
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US1124073A
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US1202698A
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US1671991A
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US1779057A
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US2119579A
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US2215125A
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US2257141A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-11 | 1951-02-10 | 1951-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-11 | 1955-02-10 | 1955-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-11 | 1959-02-10 | 1959-08-12 | $7700.00 | Window Closed / Lapsed |