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US3409972A
Expired / Lapsed
US
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Machine for applying terminal lugs to coil forms and the like
Assignee: Individual
•
Filing: 1966-06-08
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Granted: 1968-11-12
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Expires: 1986-06-08
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Cervenka
- 👤 Marvin E Hetzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:35
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/10; H01R; H01R43/00; H01R43/20; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5136; Y10T29/5137; Y10T29/5142; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/53065; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53313
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |