US2443887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wax resin compositions and conductors insulated therewith
Assignee: General Electric Co
•
Filing: 1945-07-04
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Granted: 1948-06-22
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Expires: 1965-07-04
Abstract
No abstract record available.
Inventors
- 👤 George J Bohrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:42
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/34; C; C08; C08K; C08K5/00; C08K5/16; C08L; C08L91/00; C08L91/06; D; D06; D06M; D06M13/00; D06M13/10; D06M13/184; D06M13/192; D06M13/244; D06M13/282; D06M13/292; D06M13/322; D06M13/402; D06M13/415; D06M15/00; D06M15/19; D06M15/37; D06M15/507; D06M15/51; D06M7/00; D06M7/005; D21; D21H; D21H17/00; D21H17/60; H01B3/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2072770A
Cited
US2028716A
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US2106523A
Cited
US2298295A
Cited
US2354110A
Cited
US2370046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-22 | 1951-12-22 | 1952-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-22 | 1955-12-22 | 1956-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-22 | 1959-12-22 | 1960-06-22 | $7700.00 | Window Closed / Lapsed |