Patent FR2649934A1 successfully refreshed from Google Patents.
US2809664A
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Method and apparatus for shipping pipe
Assignee: Individual
•
Filing: 1953-12-14
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Granted: 1957-10-15
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Expires: 1973-12-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph E Vollmar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:47
CPC Classifications
E; E21; E21B; E21B19/00; E21B19/14; E21B19/15; B; B65; B65D; B65D59/00; B65D59/02; B65D81/00; B65D81/02; B65D81/05; B65D81/051; B65D81/052; B65G; B65G69/00; B65G2814/00; B65G2814/02; B65G2814/0205; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49805; Y10T29/49826; Y10T29/49908; Y10T29/49938; Y10T29/4994
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-14 | 1961-04-15 | 1961-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-14 | 1965-04-15 | 1965-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-14 | 1969-04-15 | 1969-10-15 | $7700.00 | Window Closed / Lapsed |