US3294619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multilayer decorative laminate having a top surface of an alkyl ester of 2-fluoroacrylate
Assignee: Formica Corp
•
Filing: 1962-03-29
•
Granted: 1966-12-27
•
Expires: 1982-03-29
Abstract
No abstract record available.
Inventors
- 👤 James S Noland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:40
CPC Classifications
B; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24851; Y10T428/24868; Y10T428/26; Y10T428/269; Y10T428/31504; Y10T428/3154; Y10T428/31942; Y10T428/31946
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A UNITARY, HEAT- AND PRESSURE-CONSOLIDATED DECORATIVE LAMINATED ARTICLE WHICH COMPRISES A SUPERIMPOSED ASSEMBLY OF: (1) A RIGIDITY-IMPARTING BASE MEMBER, (2) A PRINT SHEET MEMBER DIRECTLY BONDED TO SAID BASE MEMBER COMPRISING A FIBROUS SHEET IMPREGNATED WITH A SUBSTANTIALLY COMPLETELY CURED AMINOTRIAZINE-ALDEHYDE RESIN, AND (3) A SUBSTANTIALLY NON-POROUS FILM, OF FROM ABOUT 0.5 TO ABOUT 30 MILS IN THICKNESS, OF A POLYMERIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF HOMOPOLYMERS OF A LOWER ALKYL ESTER OF 2-FLUOROACRYLIC ACID AND COPOLYMERS OF A LOWER ALKYL ESTER OF 2-FLUOROACRYLIC ACID WITH NOT MORE THAN ABOUT 30%, BY WEIGHT, BASED ON THE TOTAL WEIGHT OF SAID COPOLYMER OF A DIFFERENT ETHYLENICALLY UNSATURATED MONOMER COPOLYMERIZABLE THEREWITH AND SELECTED FROM THE GROUP CONSISTING OF AN ACRYLIC ACID AND AN ALKYL ESTER OR AN ACRYLIC ACID, DIRECTLY BONDED TO SAID PRINT SHEET MEMBER.
Claim 2
Dependent Claim
136 words
A UNITARY, HEAT- AND PRESSURE-CONSOLIDATED DECORATIVE LAMINATED ARTICLE WHICH COMPRISES A SUPERIMPOSED ASSEMBLY OF: (1) A RIGIDITY-IMPARTING BASE MEMBER, (2) A PRINT SHEET MEMBER DIRECTLY BONDED TO SAID BASE MEMBER COMPRISING A FIBROUS SHEET IMPREGNATED WITH A SUBSTANTIALLY COMPLETELY CURED AMINOTRIAZINE-ALDEHYDE RESIN, AND (3) A SUBSTANTIALLY NON-POROUS FILM, OF FROM ABOUT 0.5 TO ABOUT 30 MILS IN THICKNESS, OF A POLYMERIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF HOMOPOLYMERS OF A LOWER ALKYL ESTER OF 2-FLUOROACRYLIC ACID AND COPOLYMERS OF A LOWER ALKYL ESTER OF 2-FLUOROACRYLIC ACID WITH NOT MORE THAN ABOUT 30%, BY WEIGHT, BASED ON THE TOTAL WEIGHT OF SAID COPOLYMER OF A DIFFERENT ETHYLENICALLY UNSATURATED MONOMER COPOLYMERIZABLE THEREWITH AND SELECTED FROM THE GROUP CONSISTING OF AN ACRYLIC ACID AND AN ALKYL ESTER OR AN ACRYLIC ACID, DIRECTLY BONDED TO SAID PRINT SHEET MEMBER.
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |