Patent US3455810A successfully refreshed from Google Patents.
Patent US3383442A successfully refreshed from Google Patents.
US3383442A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for manufacturing decorative thermoplastic covering material
Assignee: Flintkote Co
•
Filing: 1965-03-18
•
Granted: 1968-05-14
•
Expires: 1985-03-18
Abstract
No abstract record available.
Inventors
- 👤 Mountain George Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:20
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/06; B05D1/00; B05D1/36; B05D1/38; B05D5/061; B29; B29C; B29C43/00; B29C43/22; B05D2401/00; B05D2401/30; B05D2401/32; B05D3/00; B05D3/02; B05D3/0254; B05D3/12; B05D7/00; B05D7/02; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089
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) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |