US3512121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminal block and method of manufacture thereof
Assignee: CURTIS DEV AND Mfg CO
•
Filing: 1967-09-11
•
Granted: 1970-05-12
•
Expires: 1987-09-11
Abstract
No abstract record available.
Inventors
- 👤 Bruce A Bergeron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:39
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/22; H01R9/24; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2099555A
Cited
US2134472A
Cited
DE714549C
Cited
US2768725A
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DE1036975B
Cited
GB935004A
Cited
US3392361A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-11 | 1973-11-10 | 1974-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-11 | 1977-11-10 | 1978-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-11 | 1981-11-10 | 1982-05-12 | $7700.00 | Window Closed / Lapsed |