Patent US3033086A successfully refreshed from Google Patents.
US3033086A
Expired / Lapsed
US
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Reinforcement for mastics, mortar and the like
Assignee: CAUSEWAY REINFORCEMENT Ltd
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Filing: 1958-04-14
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Granted: 1962-05-08
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Expires: 1978-04-14
Abstract
No abstract record available.
Inventors
- 👤 Marsden Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:11
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/12; E04F15/14; E01; E01C; E01C11/00; E01C11/16; E04C; E04C2/00; E04C2/30; E04C2/42; E04C2/421; E04C2/426; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49879; Y10T29/49908; Y10T29/49915; Y10T29/49922
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) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |