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US3484972A
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Mounting assembly article and method of applying same
Assignee: RALPH E CHRISTMAN
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Filing: 1966-12-29
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Granted: 1969-12-23
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Expires: 1986-12-29
Abstract
No abstract record available.
Inventors
- 👤 Ralph E Christman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:09
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/162; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/1471
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) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |