Patent US3043586A successfully refreshed from Google Patents.
US3043586A
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US
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Apparatus to index and clamp electrotype plates for punching
Assignee: R R Donneiley & Sons Co
•
Filing: 1958-01-20
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Granted: 1962-07-10
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Expires: 1978-01-20
Abstract
No abstract record available.
Inventors
- 👤 George P Boule
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:52
CPC Classifications
B; B41; B41D; B41D5/00; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7487; Y10T83/7547; Y10T83/869; Y10T83/8821; Y10T83/8841; Y10T83/8844; Y10T83/8858
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2955820A
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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) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |