Patent US3094892A successfully refreshed from Google Patents.
US3094892A
Expired / Lapsed
US
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Combination spacer anchor having a frangible head portion
Assignee: JORDAN IND Inc
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Filing: 1960-03-31
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Granted: 1963-06-25
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Expires: 1980-03-31
Abstract
No abstract record available.
Inventors
- 👤 Sam B Topf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:16
CPC Classifications
F; F16; F16B; F16B13/00; A; A47; A47F; A47F5/00; A47F5/08; A47F5/0807; A47F5/0815; A47F5/0823; Y; Y10; Y10S; Y10S248/00; Y10S248/909; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1566002A
Cited
US2088358A
Cited
US2111357A
Cited
GB589648A
Cited
US2510695A
Cited
GB684821A
Cited
US2618311A
Cited
CH320677A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |