Patent US3028667A successfully refreshed from Google Patents.
US3028667A
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Method of forming laminated articles
Assignee: Meritor Inc
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Filing: 1958-04-07
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Granted: 1962-04-10
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Expires: 1978-04-07
Abstract
No abstract record available.
Inventors
- 👤 Glenn E Wintermute
- 👤 James K Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:18
CPC Classifications
B; B21; B21D; B21D49/00; B32; B32B; B32B15/00; B32B15/04; B32B15/08; Y; Y10; Y10S; Y10S228/00; Y10S228/903; Y10S273/00; Y10S273/05; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49906; Y10T428/00; Y10T428/31504; Y10T428/31678; Y10T428/31692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-09 | 1965-10-09 | 1966-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-09 | 1969-10-09 | 1970-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-09 | 1973-10-09 | 1974-04-10 | $7700.00 | Window Closed / Lapsed |