Patent US3208109A successfully refreshed from Google Patents.
US3208109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel
Assignee: Individual
•
Filing: 1963-04-16
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Granted: 1965-09-28
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Expires: 1983-04-16
Abstract
No abstract record available.
Inventors
- 👤 Jr Elwood W Buck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:28
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/06; E05D15/0621; E05D15/066; E05D15/0665; E05D15/0669; E05Y; E05Y2600/00; E05Y2600/10; E05Y2600/30; E05Y2600/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
198 words
A SLIDING DEVICE COMPRISING: A LOWER MOUNTING CHANNEL; A PANEL IN SAID LOWER MOUNTING CHANNEL, SAID PANEL HAVING A CHANNEL FIXED AT THE BOTTOM THEREOF, SAID PANEL CHANNEL HAVING A HOLE EXTENDING UPWARDLY THERETHROUGH ADJACENT EACH END THEREOF, SAID PANEL CHANNEL BEING OPEN AT EACH END THEREOF; A CLIP TO REST BETWEEN EACH END OF SAID PANEL CHANEL AND THE BOTTOM OF SAID LOWER MOUNTING CHANNEL, EACH OF SAID CLIPS HAVING A PROJECTION TO SNAP RESILIENTLY INTO A CORRESPONING ONE OF SAID PANEL CHANNEL HOLES, EACH OF SAID CLIPS ALSO INCLUDING AN END COVER POSITIONED OVER A CORRESPONDING END OF SAID PANEL CHANNEL, EACH OF SAID CLIP END COVERS HAVING PROJECTION MEANS EXTENDING THEREFROM TO A POSITION INSIDE OF THE ENDS OF SAID PANEL CHANEL ADJACENT THE WALLS AND BOTTOM THEREOF; AND AN UPPER INVERTED MOUNTING CHANNEL STRADDLING THE UPPER EDGE OF SAID PANEL, THE TOP OF SAID UPPER CHANNEL BEING SPACED FROM THE TOP OF SAID PANEL A DISTANCE AT LEAST EQUAL TO THE DISTANCE FROM THE BOTTOM OF SAID PANEL TO THE TOP OF SAID LOWER MOUNTING CHANNEL AND NO GREATER THAN THAT DISTANCE PLUS THE HEIGHT OF SAID CLIP BELOW THE BOTTOM OF SAID PANEL.
Claim 2
Dependent Claim
198 words
A SLIDING DEVICE COMPRISING: A LOWER MOUNTING CHANNEL; A PANEL IN SAID LOWER MOUNTING CHANNEL, SAID PANEL HAVING A CHANNEL FIXED AT THE BOTTOM THEREOF, SAID PANEL CHANNEL HAVING A HOLE EXTENDING UPWARDLY THERETHROUGH ADJACENT EACH END THEREOF, SAID PANEL CHANNEL BEING OPEN AT EACH END THEREOF; A CLIP TO REST BETWEEN EACH END OF SAID PANEL CHANEL AND THE BOTTOM OF SAID LOWER MOUNTING CHANNEL, EACH OF SAID CLIPS HAVING A PROJECTION TO SNAP RESILIENTLY INTO A CORRESPONING ONE OF SAID PANEL CHANNEL HOLES, EACH OF SAID CLIPS ALSO INCLUDING AN END COVER POSITIONED OVER A CORRESPONDING END OF SAID PANEL CHANNEL, EACH OF SAID CLIP END COVERS HAVING PROJECTION MEANS EXTENDING THEREFROM TO A POSITION INSIDE OF THE ENDS OF SAID PANEL CHANEL ADJACENT THE WALLS AND BOTTOM THEREOF; AND AN UPPER INVERTED MOUNTING CHANNEL STRADDLING THE UPPER EDGE OF SAID PANEL, THE TOP OF SAID UPPER CHANNEL BEING SPACED FROM THE TOP OF SAID PANEL A DISTANCE AT LEAST EQUAL TO THE DISTANCE FROM THE BOTTOM OF SAID PANEL TO THE TOP OF SAID LOWER MOUNTING CHANNEL AND NO GREATER THAN THAT DISTANCE PLUS THE HEIGHT OF SAID CLIP BELOW THE BOTTOM OF SAID PANEL.
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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |