US3018975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous fine wire feeding device
Assignee: Kulicke and Soffa Manufacturing Co
•
Filing: 1960-04-12
•
Granted: 1962-01-30
•
Expires: 1980-04-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Frederick W Kulicke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:57
CPC Classifications
H; H10; H10P; H10P72/00; H10P72/04; H10P72/0444; B; B21; B21C; B21C47/00; B21C47/34; B21F; B21F23/00; Y; Y10; Y10S; Y10S242/00; Y10S242/908
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1800922A
Cited
DE959672C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |