US2449450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: TE Connectivity Corp
•
Filing: 1943-04-03
•
Granted: 1948-09-14
•
Expires: 1963-04-03
Abstract
No abstract record available.
Inventors
- 👤 Vernon E Carlson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:06
CPC Classifications
H; H01; H01R; H01R31/00; H01R31/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US664557A
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US681868A
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US1586713A
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US1482083A
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US1547884A
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US1532200A
Cited
US1561597A
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US1750246A
Cited
US1952554A
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US2149196A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-14 | 1952-03-15 | 1952-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-14 | 1956-03-15 | 1956-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-14 | 1960-03-15 | 1960-09-14 | $7700.00 | Window Closed / Lapsed |