US2825091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire coating apparatus
Assignee: Jennings Machine Corp
•
Filing: 1954-08-06
•
Granted: 1958-03-04
•
Expires: 1974-08-06
Abstract
No abstract record available.
Inventors
- 👤 John W Burley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:26
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/15; B29C48/03; B29C48/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1444079A
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US1649892A
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US1939041A
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US2069087A
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US2218385A
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US2175099A
Cited
US2457459A
Cited
US2607541A
Cited
US2653773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-03 | 1961-09-02 | 1962-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-03 | 1965-09-02 | 1966-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-03 | 1969-09-02 | 1970-03-04 | $7700.00 | Window Closed / Lapsed |