US3236926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making resilient elastomeric floor coverings
Assignee: American Biltrite Inc
•
Filing: 1962-08-23
•
Granted: 1966-02-22
•
Expires: 1982-08-23
Abstract
No abstract record available.
Inventors
- 👤 Wisotzky Reuben
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:00
CPC Classifications
B; B29; B29C; B29C67/00; B29C67/20; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
THE CONTINUOUS PROCESS OF MAKING COMPOSITE RESILIENT ELASTOMERIC FLOOR COVERINGS CHARACTERIZED BY THE STEPS OF COATING WITH JELLED PLASTISOL AN ELASTOMERIC SHEET OF FIRM CONSISTENCY CONTAINING A BLOWING AGENT, MOLDING A THREE-DIMENSIONAL CONTOUR IN THE JELLED COATING WHILE SUPPORTED BY THE ELASTOMERIC SHEET AND THEN SIMULTANEOUSLY FUSING THE MOLDED PLASTISOL AND BLOWING THE UNDERLYING ELASTOMERIC SHEET, THUS CONFORMING IT TO THE THREE-DIMENSIONAL CONTOUR OF THE FUSED PLASTISOL.
Claim 2
Dependent Claim
67 words
THE CONTINUOUS PROCESS OF MAKING COMPOSITE RESILIENT ELASTOMERIC FLOOR COVERINGS CHARACTERIZED BY THE STEPS OF COATING WITH JELLED PLASTISOL AN ELASTOMERIC SHEET OF FIRM CONSISTENCY CONTAINING A BLOWING AGENT, MOLDING A THREE-DIMENSIONAL CONTOUR IN THE JELLED COATING WHILE SUPPORTED BY THE ELASTOMERIC SHEET AND THEN SIMULTANEOUSLY FUSING THE MOLDED PLASTISOL AND BLOWING THE UNDERLYING ELASTOMERIC SHEET, THUS CONFORMING IT TO THE THREE-DIMENSIONAL CONTOUR OF THE FUSED PLASTISOL.
References Cited (Backward Citations)
US2032114A
Cited
US2373194A
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US2404073A
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US2875088A
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US2979835A
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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) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |