US3733242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decorative laminate coated on its backmost surface with a carboxylated styrene-butadiene polymeric rubber based adhesive and process for installing the same
Assignee: Formica Corp
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Filing: 1971-09-07
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Granted: 1973-05-15
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Expires: 1991-09-07
Abstract
Abstract A PROCESS WHICH BONDS A DECORATIVE LAMINATE TO A SUBSTRATE COMPRISING COATING THE BACKMOST FLAT SURFACE OF THE LAMINATE WITH CERTAIN QUANTITIES OF A CARBOXYLATED STYRENE-BUTADIENE POLYMERIC RUBBER, DRYING THE ADHESIVE, REACTIVATING THE ADHESIVE AND INSTALLING THE LAMINATE BY PRESSING AGAINST THE SUBSTRATE TO WHICH THE LAMINATE IS TO BE ATTACHED.
Inventors
- 👤 W Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:00
CPC Classifications
B; B44; B44C; B44C5/00; B44C5/04; B44C5/0469; B32; B32B; B32B29/00; B32B29/002; B32B29/007; B32B2266/00; B32B2266/02; B32B2266/0214; B32B2266/0221; B32B2266/0228; B32B2317/00; B32B2317/12; B32B2317/122; B32B2451/00; B32B2479/00; B32B2607/00; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/1471; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249985; Y10T428/28; Y10T428/2813; Y10T428/2848; Y10T428/2852; Y10T428/2878; Y10T428/2883; Y10T428/31504; Y10T428/31855; Y10T428/31931
Claims Analysis
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-05-14 | 1976-11-13 | 1977-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-05-14 | 1980-11-13 | 1981-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-05-14 | 1984-11-13 | 1985-05-15 | $7700.00 | Window Closed / Lapsed |