US3499956A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for making thermoplastic decorative covering material
Assignee: Flintkote Co
•
Filing: 1965-03-22
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Granted: 1970-03-10
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Expires: 1985-03-22
Abstract
No abstract record available.
Inventors
- 👤 George Robert Mountain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:13
CPC Classifications
B; B29; B29D; B29D99/00; B29D99/0057; B05; B05D; B05D5/00; B05D5/06; B05D5/061; B05D7/00; B05D7/02; B29C; B29C43/00; B29C43/22; B29C43/24; B29C43/30; B29C70/00; B29C70/58; E; E04; E04F; E04F15/00; E04F15/02; E04F15/10; B05D2401/00; B05D2401/30; B05D2401/32; B05D3/00; B05D3/02; B05D3/0254; B05D3/12; B29C59/00; B29C59/02; B29C59/04; B29K; B29K2027/00; B29K2027/06; B29K2995/00; B29K2995/0018; B29K2995/0026; B29L; B29L2031/00; B29L2031/10; B29L2031/104; B29L2031/30; B29L2031/3005; B29L2031/3017; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T156/1052; Y10T156/1062; Y10T156/1075; Y10T156/1077; Y10T156/1089; Y10T428/00; Y10T428/22; Y10T428/24; Y10T428/24355; Y10T428/24471; Y10T428/25; Y10T428/252; Y10T428/259
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2454910A
Cited
US2761176A
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US2871152A
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US3344011A
Cited
US3328231A
Cited
US3328231B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |