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US3047828A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector
Assignee: Individual
•
Filing: 1960-06-16
•
Granted: 1962-07-31
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Expires: 1980-06-16
Abstract
No abstract record available.
Inventors
- 👤 Alvero C Gregson
- 👤 Roy A Ahlberg
- 👤 Henry C Ferri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:45
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2499073A
Cited
US2335041A
Cited
US2642474A
Cited
US2762025A
Cited
US2755331A
Cited
US2879491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |