Patent US1783372A successfully refreshed from Google Patents.
Patent US2886458A successfully refreshed from Google Patents.
US2886458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Binder for coating surfacing materials and applications thereof
Assignee: ROUTIERE de la GIRONDE SOC CHI
•
Filing: 1956-11-14
•
Granted: 1959-05-12
•
Expires: 1976-11-14
Abstract
No abstract record available.
Inventors
- 👤 Ceintrey Marcel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:57
CPC Classifications
C; C09; C09D; C09D195/00; C09D195/005; C08; C08K; C08K5/00; C08K5/16; C08K5/17
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1962-05-11 | 1962-11-10 | 1963-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-11 | 1966-11-10 | 1967-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-11 | 1970-11-10 | 1971-05-12 | $7700.00 | Window Closed / Lapsed |