US2497757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for molding insulation about a cable splice
Assignee: AT&T Inc
•
Filing: 1946-01-17
•
Granted: 1950-02-14
•
Expires: 1966-01-17
Abstract
No abstract record available.
Inventors
- 👤 Bonnett Gerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:40
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/14; H02G1/145; B; B29; B29C; B29C33/00; B29C45/00; B29C45/14; B29C45/14336; B29C45/14385; B29C45/14639; Y; Y10; Y10S; Y10S425/00; Y10S425/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US215231A
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US1153126A
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US1789469A
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US1782447A
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US1883736A
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GB406849A
Cited
FR793589A
Cited
US2203787A
Cited
US2254233A
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US2186160A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-13 | 1953-08-15 | 1954-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-13 | 1957-08-15 | 1958-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-13 | 1961-08-15 | 1962-02-14 | $7700.00 | Window Closed / Lapsed |