Patent US2699591A successfully refreshed from Google Patents.
US2699591A
Expired / Lapsed
US
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Method of making appendaged articles
Assignee: BUFFALO POTTERY Inc
•
Filing: 1950-03-04
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Granted: 1955-01-18
•
Expires: 1970-03-04
Abstract
No abstract record available.
Inventors
- 👤 Robert E Gould
- 👤 Albert J Wahl
- 👤 Mead Hemen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:58
CPC Classifications
B; B28; B28B; B28B1/00; B28B1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2183944A
Cited
US83515A
Cited
US265540A
Cited
US356774A
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US520294A
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US86243A
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US656505A
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US774765A
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GB191504877A
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US1677611A
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US1740757A
Cited
US1918496A
Cited
US2282372A
Cited
US2180895A
Cited
US2379737A
Cited
US2374339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-17 | 1958-07-19 | 1959-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-17 | 1962-07-19 | 1963-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-17 | 1966-07-19 | 1967-01-18 | $7700.00 | Window Closed / Lapsed |