Patent US3787349A successfully refreshed from Google Patents.
US3787349A
Expired / Lapsed
US
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Cold-setting road-marking material
Assignee: SVENSKA CLEANOSOL
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Filing: 1972-02-09
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Granted: 1974-01-22
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Expires: 1992-02-09
Abstract
Abstract A COLD-SETTING, SPRAYABLE AND EXTRUDABLE ROAD-MARKING MATERIAL CONSISTING OF BINDER, PIGMENT, FILLER AND AGGREGATE, SAID BINDER BEING CONSTITUTED BY A CURABLE EPOXY RESIN, HARDENER AND, IF DESIRED, ACCELERATOR AND PLASTICIZER.
Inventors
- 👤 A Ellasson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:22
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/20; C08G59/22; C08G59/226; C09; C09D; C09D163/00; C09D5/00; C09D5/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-01-21 | 1977-07-23 | 1978-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-21 | 1981-07-23 | 1982-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-21 | 1985-07-23 | 1986-01-22 | $7700.00 | Window Closed / Lapsed |