US2544455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making print rolls
Assignee: Revere Copper and Brass Inc
•
Filing: 1947-08-21
•
Granted: 1951-03-06
•
Expires: 1967-08-21
Abstract
No abstract record available.
Inventors
- 👤 Joseph M Goulding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:26
CPC Classifications
B; B41; B41C; B41C1/00; B41C1/18; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49075; Y10T29/49078; Y10T29/49544; Y10T29/49547; Y10T29/49549; Y10T29/49554
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US508696A
Cited
US1361136A
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US1397167A
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US1762017A
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US1801006A
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US1984115A
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FR794994A
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US2291162A
Cited
US2329000A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-05 | 1954-09-04 | 1955-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-05 | 1958-09-04 | 1959-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-05 | 1962-09-04 | 1963-03-06 | $7700.00 | Window Closed / Lapsed |