US3405215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing thermoplastic ornaments
Assignee: Phillips Petroleum Co
•
Filing: 1964-10-16
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Granted: 1968-10-08
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Expires: 1984-10-16
Abstract
No abstract record available.
Inventors
- 👤 William A Caldwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:56
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
THE METHOD OF FORMING AN ORNAMENTAL OBJECT WHICH COMPRISES POSITIONING A MOLTEN THERMOPLASTIC MATERIAL IN A CONTAINER HAVING AN OPEN TOP, AND INVERTING THE CONTAINER OVER A SURFACE SO THAT THE THERMOPLASTIC MATERIAL WILL FLOW FROM THE CONTAINER TO THE SURFACE AS THE MATERIAL IS COOLED, THEREBY FORMING A SOLID OBJECT HAVING A BASE AND TOP CONNECTED BY A PLURALITY OF LEGS.
Claim 2
Independent Claim
62 words
THE METHOD OF FORMING AN ORNAMENTAL OBJECT WHICH COMPRISES POSITIONING A MOLTEN THERMOPLASTIC MATERIAL IN A CONTAINER HAVING AN OPEN TOP, AND INVERTING THE CONTAINER OVER A SURFACE SO THAT THE THERMOPLASTIC MATERIAL WILL FLOW FROM THE CONTAINER TO THE SURFACE AS THE MATERIAL IS COOLED, THEREBY FORMING A SOLID OBJECT HAVING A BASE AND TOP CONNECTED BY A PLURALITY OF LEGS.
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) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |