Patent DE494193C successfully refreshed from Google Patents.
US2647489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for applying precious metal decorative bands to glass tumblers
Assignee: Miller Pottery Engineering Co
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Filing: 1951-09-19
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Granted: 1953-08-04
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Expires: 1971-09-19
Abstract
No abstract record available.
Inventors
- 👤 George E Ryckman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 00:11
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/22; B44D3/225; B05; B05C; B05C1/00; B05C1/02; B05C1/027; B05C9/00; B05C9/02; B05C9/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1985800A
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US2074432A
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US2071345A
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US2062425A
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US2314474A
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US2347445A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-03 | 1957-02-02 | 1957-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-03 | 1961-02-02 | 1961-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-03 | 1965-02-02 | 1965-08-04 | $7700.00 | Window Closed / Lapsed |