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US2925625A
Expired / Lapsed
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Contrast color embossed plastics and method of production
Assignee: Dymo Industries Inc
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Filing: 1958-10-22
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Granted: 1960-02-23
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Expires: 1978-10-22
Abstract
No abstract record available.
Inventors
- 👤 David W Souza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:11
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/24; B29; B29C; B29C59/00; B29C59/02; B29K; B29K2995/00; B29K2995/0018; B29K2995/002; B29K2995/0021; Y; Y10; Y10S; Y10S425/00; Y10S425/041; Y10S428/00; Y10S428/913; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T428/00; Y10T428/25
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A METHOD FOR PRODUCINTG PLASTIC SHEET ARTICLES HAVING CONTRAST COLOR EMBOSSMENTS COMPRISING APPLYING FORCE TO A RIGID THERMOPLASTIC RESIN SHEET TO CAUSE PERMANENT COLD FLOW DEFORMATION OF SAID SHEET CORRESPONDING TO SAID EMBOSSMENT, SAID RESIN SHEET COMPRISING PARTICULATE THERMOPLASTIC RESIN SELECTED FROM THE GROUP CONSISTING OF POLYVINYL CHLORIDE AND COPOLYMERS OF POLYVINYL CHLORIDE ADMIXED WITH COMPOUNDING AGENTS AND SHEETED TO PROVIDED AN ANNEALED MICELLAR STRUCTURE HAVING AN ORIGINAL UNIFORM BACKGROUND COLOR, SAID STRUCTURE BEING DISTURBED BY SAID DEFORMATION TO PRODUCE THE CONTRAST COLOR OF SAID EMBOSSMENT.
Claim 2
Independent Claim
86 words
A METHOD FOR PRODUCINTG PLASTIC SHEET ARTICLES HAVING CONTRAST COLOR EMBOSSMENTS COMPRISING APPLYING FORCE TO A RIGID THERMOPLASTIC RESIN SHEET TO CAUSE PERMANENT COLD FLOW DEFORMATION OF SAID SHEET CORRESPONDING TO SAID EMBOSSMENT, SAID RESIN SHEET COMPRISING PARTICULATE THERMOPLASTIC RESIN SELECTED FROM THE GROUP CONSISTING OF POLYVINYL CHLORIDE AND COPOLYMERS OF POLYVINYL CHLORIDE ADMIXED WITH COMPOUNDING AGENTS AND SHEETED TO PROVIDED AN ANNEALED MICELLAR STRUCTURE HAVING AN ORIGINAL UNIFORM BACKGROUND COLOR, SAID STRUCTURE BEING DISTURBED BY SAID DEFORMATION TO PRODUCE THE CONTRAST COLOR OF SAID EMBOSSMENT.
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) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |