US3282249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for coating filamentary metal article
Assignee: Polymer Corp
•
Filing: 1957-08-06
•
Granted: 1966-11-01
•
Expires: 1977-08-06
Abstract
No abstract record available.
Inventors
- 👤 Robert C Ramsay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:21
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/20; B05C; B05C19/00; B05C19/02; Y; Y10; Y10S; Y10S118/00; Y10S118/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1726431A
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US2110893A
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FR1100263A
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US2785082A
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US2844489A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |