Patent US3370528A successfully refreshed from Google Patents.
US3370528A
Expired / Lapsed
US
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Laminating-embossing roller system with adjustable deflection of strip
Assignee: Pre Finish Metals Inc
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Filing: 1965-09-20
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Granted: 1968-02-27
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Expires: 1985-09-20
Abstract
No abstract record available.
Inventors
- 👤 Hans J Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:26
CPC Classifications
B; B44; B44B; B44B5/00; B44B5/0004; B44B5/0009; B29; B29C; B29C43/00; B29C43/22; B29C59/00; B29C59/02; B29C59/04; B29C59/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US657028A
Cited
US650133A
Cited
US2119276A
Cited
US2525980A
Cited
US2680468A
Cited
US3108034A
Cited
US3129457A
Cited
US3194151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |