US3266116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for ceramic ware
Assignee: MAYER CHINA CO
•
Filing: 1963-08-12
•
Granted: 1966-08-16
•
Expires: 1983-08-12
Abstract
No abstract record available.
Inventors
- 👤 Raymond W Rush
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:21
CPC Classifications
F; F27; F27D; F27D5/00; F27D5/0006; F27D5/0018
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
AS AN ARTICLE OF MANUFACTURE FOR MOUNTING GLAZED CERAMIC WARE UPON SUITABLE SETTERS AND SPIDERS FOR MOVEMENT THROUGH A FIRING KILN, A SPHERICAL POROUS BODY OF READILY FRANGIBLE FIRED REFRACTORY MATERIAL HAVING AN OUTSIDE DIAMETER LESS THAN THREE-QUARTERS OF AN INCH.
Claim 2
Dependent Claim
41 words
AS AN ARTICLE OF MANUFACTURE FOR MOUNTING GLAZED CERAMIC WARE UPON SUITABLE SETTERS AND SPIDERS FOR MOVEMENT THROUGH A FIRING KILN, A SPHERICAL POROUS BODY OF READILY FRANGIBLE FIRED REFRACTORY MATERIAL HAVING AN OUTSIDE DIAMETER LESS THAN THREE-QUARTERS OF AN INCH.
References Cited (Backward Citations)
US2713712A
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US868106A
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US1386012A
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US2496078A
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US2552640A
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GB673045A
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US2921859A
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US2842447A
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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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |