US2483259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lusterless wax emulsions and method of preparation
Assignee: SC Johnson and Son Inc
•
Filing: 1946-12-06
•
Granted: 1949-09-27
•
Expires: 1966-12-06
Abstract
No abstract record available.
Inventors
- 👤 Anton E Budner
- 👤 Jr Alfred F Buckman
- 👤 Spurgat Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:41
CPC Classifications
C; C09; C09D; C09D191/00; C09D191/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1390691A
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US2187858A
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US1974854A
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US1943468A
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US2159151A
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US2126096A
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US2066385A
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US2246085A
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US2369992A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-26 | 1953-03-28 | 1953-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-26 | 1957-03-28 | 1957-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-26 | 1961-03-28 | 1961-09-27 | $7700.00 | Window Closed / Lapsed |