Patent US3202296A successfully refreshed from Google Patents.
US3202296A
Expired / Lapsed
US
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Post assembly
Assignee: Individual
•
Filing: 1964-10-08
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Granted: 1965-08-24
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Expires: 1984-10-08
Abstract
No abstract record available.
Inventors
- 👤 Arthur G Diack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:01
CPC Classifications
E; E04; E04F; E04F11/00; E04F11/18; E04F11/181; E04F11/1851; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7416; E04B2/7433; E04B2/7435; A; A47; A47B; A47B96/00; A47B96/02; A47B96/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A POST ASSEMBLY MOUNTABLE ON A SUPPORTING STRUCTURE, AND INCLUDING: (A) A SQUARE TUBE PROVIDED WITH INTERNAL SCREW TROUGHS ON TWO OPPOSITE SIDES THEROF, AND PROVIDED WITH A CENTRAL LONGITUDINAL SLOT IN A THIRD SIDE THEREOF, SAID SLOT EXTENDING FROM ONE END OF SAID TUBE TOWARD THE OTHER END THEREOF;
Claim 2
Dependent Claim
50 words
A POST ASSEMBLY MOUNTABLE ON A SUPPORTING STRUCTURE, AND INCLUDING: (A) A SQUARE TUBE PROVIDED WITH INTERNAL SCREW TROUGHS ON TWO OPPOSITE SIDES THEROF, AND PROVIDED WITH A CENTRAL LONGITUDINAL SLOT IN A THIRD SIDE THEREOF, SAID SLOT EXTENDING FROM ONE END OF SAID TUBE TOWARD THE OTHER END THEREOF;
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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |