US3126311A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated plastic article and method wherein
Assignee: —
•
Filing: —
•
Granted: 1964-03-24
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:03
CPC Classifications
B; B32; B32B; B32B27/00; B29; B29C; B29C70/00; B29C70/58; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24372; Y10T428/24405; Y10T428/25; Y10T428/254; Y10T428/26; Y10T428/263; Y10T428/264; Y10T428/31504; Y10T428/31511; Y10T428/31942
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A NEW ARTICLE OF MANUFACTURE WHICH COMPRISES A LAYER OF A THERMO-SETTING RESIN AS A SETTABLE MATERIAL, A FILM OF A THERMOPLASTIC POLYMER HAVING A THICKNESS IN THE RANGE OF 0.005 TO 0.025 INCH AND INTERPOSED BETWEEN SAID LAYER AND SAID FILM A PLURALITY OF THERMOPLASTIC POLYMER PARTICLES HAVING A PARTICLE SIZE IN THE RANGE OF 0.005 TO 0.94 INCH, SAID POLYMER PARTICLES BEING FUSED TO 25 TO 90% OF THE SURFACE OF SAID THERMOPLASTIC POLYMER FILM AND EMBEDDED IN A SURFACE OF SAID SETTALBE MATERIAL.
Claim 2
Dependent Claim
86 words
A NEW ARTICLE OF MANUFACTURE WHICH COMPRISES A LAYER OF A THERMO-SETTING RESIN AS A SETTABLE MATERIAL, A FILM OF A THERMOPLASTIC POLYMER HAVING A THICKNESS IN THE RANGE OF 0.005 TO 0.025 INCH AND INTERPOSED BETWEEN SAID LAYER AND SAID FILM A PLURALITY OF THERMOPLASTIC POLYMER PARTICLES HAVING A PARTICLE SIZE IN THE RANGE OF 0.005 TO 0.94 INCH, SAID POLYMER PARTICLES BEING FUSED TO 25 TO 90% OF THE SURFACE OF SAID THERMOPLASTIC POLYMER FILM AND EMBEDDED IN A SURFACE OF SAID SETTALBE MATERIAL.
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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) | 1967-03-24 | 1967-09-23 | 1968-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-24 | 1971-09-23 | 1972-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-24 | 1975-09-23 | 1976-03-24 | $7700.00 | Window Closed / Lapsed |