Patent US2827009A successfully refreshed from Google Patents.
US2827009A
Expired / Lapsed
US
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Apparatus for spraying the interior of hollow articles
Assignee: Individual
•
Filing: 1956-05-16
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Granted: 1958-03-18
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Expires: 1976-05-16
Abstract
No abstract record available.
Inventors
- 👤 Edward O Norris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:02
CPC Classifications
B; B05; B05B; B05B13/00; B05B13/06; B05B13/0627; B05B13/0636
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1384048A
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US2277092A
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US2324455A
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US2383023A
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US2480663A
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US2508709A
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US2495328A
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US2754227A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-17 | 1961-09-16 | 1962-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-17 | 1965-09-16 | 1966-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-17 | 1969-09-16 | 1970-03-18 | $7700.00 | Window Closed / Lapsed |