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Patent US2916063A successfully refreshed from Google Patents.
US2916063A
Expired / Lapsed
US
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Material guide device
Assignee: Individual
•
Filing: 1956-03-06
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Granted: 1959-12-08
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Expires: 1976-03-06
Abstract
No abstract record available.
Inventors
- 👤 Albert L Boekenkamp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:51
CPC Classifications
B; B27; B27F; B27F1/00; B27F1/02; B27F1/04; B27B; B27B25/00; B27B25/10; Y; Y10; Y10T; Y10T83/00; Y10T83/02; Y10T83/0304; Y10T83/647; Y10T83/6584; Y10T83/66; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/856; Y10T83/857
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) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |