US3002223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling curing tubes
Assignee: RAWLS BROTHERS CO
•
Filing: 1959-04-20
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Granted: 1961-10-03
•
Expires: 1979-04-20
Abstract
No abstract record available.
Inventors
- 👤 Rawls Vaughn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:46
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0654; B29D30/0603; B29D30/0662; B29D30/52; B29D30/54; B29D2030/0655
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2668983A
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US2731666A
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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) | 1964-10-02 | 1965-04-03 | 1965-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-02 | 1969-04-03 | 1969-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-02 | 1973-04-03 | 1973-10-03 | $7700.00 | Window Closed / Lapsed |