Patent US3019679A successfully refreshed from Google Patents.
US3019679A
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US
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Lead making machine
Assignee: TE Connectivity Corp
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Filing: 1958-07-15
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Granted: 1962-02-06
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Expires: 1978-07-15
Abstract
No abstract record available.
Inventors
- 👤 Glendon H Schwalm
- 👤 Ullman Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:27
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/06; H; H01; H01R; H01R43/00; H01R43/04; H01R43/048; H01R43/052; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1248; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5193; Y10T29/53; Y10T29/53709; Y10T29/53787
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2592276A
Cited
US2497112A
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US2631213A
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US2680394A
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US2688133A
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GB715091A
Cited
US2884825A
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US2880635A
Cited
US2954599A
Cited
US2886995A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |