Patent US2949078A successfully refreshed from Google Patents.
US805299A
Expired / Lapsed
US
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Apparatus for molding porcelain and similar ware.
Assignee: General Electric Co
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Filing: 1903-07-31
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Granted: 1905-11-21
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Expires: 1923-07-31
Abstract
No abstract record available.
Inventors
- 👤 Edwin G Kastenhuber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:26
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/70; B29C33/72; B28; B28B; B28B1/00; B28B1/29; Y; Y10; Y10S; Y10S425/00; Y10S425/115; Y10S425/116
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1908-11-20 | 1909-05-22 | 1909-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-11-20 | 1913-05-22 | 1913-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-11-20 | 1917-05-22 | 1917-11-21 | $7700.00 | Window Closed / Lapsed |