US3227993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Microdot Inc
•
Filing: 1960-10-24
•
Granted: 1966-01-04
•
Expires: 1980-10-24
Abstract
No abstract record available.
Inventors
- 👤 William A Bentley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:26
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05; H01R9/0518
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2419018A
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US2411861A
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US2593479A
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US2736872A
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US2888662A
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GB755159A
Cited
FR1166637A
Cited
US2943293A
Cited
US3009130A
Cited
US3054981A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |