Patent US3383237A successfully refreshed from Google Patents.
Patent US3393437A successfully refreshed from Google Patents.
US3393437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool useful for bending conductive strips around terminals
Assignee: Bunker Ramo Corp
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Filing: 1966-02-25
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Granted: 1968-07-23
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Expires: 1986-02-25
Abstract
No abstract record available.
Inventors
- 👤 Walter F Hutchinson
- 👤 Gerald G Koss
- 👤 Leland E Wickstrum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:33
CPC Classifications
H; H01; H01R; H01R43/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53257; Y10T29/5327
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) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |