US3082567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portfolio
Assignee: Individual
•
Filing: 1961-01-09
•
Granted: 1963-03-26
•
Expires: 1981-01-09
Abstract
No abstract record available.
Inventors
- 👤 Gee Ethlyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:25
CPC Classifications
A; A47; A47B; A47B97/00; A47B97/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
IN AN ARTIST''S PORTFOLIO, A CASE FORMED OF TWO SECTIONS EACH HAVING A BACK AND MARGINAL SIDE WALLS, A BASE BOARD TO WHICH SAID SECTIONS ARE HINGED AT THE JOINDER OF THE BACK AND MARGINAL SIDE WALLS AND AT THE LONGITUDINAL SIDE MARGINS OF THE BASE BOARD, ONE OF SAID SECTIONS HAVING TRAYS HINGEDLY MOUNTED THEREIN AND THE OTHER OF SAID SECTIONS HAVING A PAIR OF HINGEDLY MOUNTED FRAMES FOR RETAINING A WET CANVAS THEREBETWEEN WHEN THE CASE IS IN CARRYING POSITION, LEGS MOUNTED IN SAID SECTIONS AND EXTENDING THERETHROUGH, PORTS IN SAID LEGS ADJACENT EACH END THEREOF AND PEGS MOUNTABLE IN SAID PORTS FOR MAINTAINING SAID LEGS IN POSITION IN SAID SECTIONS AND FOR RELEASABLY LOCKING SAID LEGS IN EXTENDED POSITION.
Claim 2
Dependent Claim
122 words
IN AN ARTIST''S PORTFOLIO, A CASE FORMED OF TWO SECTIONS EACH HAVING A BACK AND MARGINAL SIDE WALLS, A BASE BOARD TO WHICH SAID SECTIONS ARE HINGED AT THE JOINDER OF THE BACK AND MARGINAL SIDE WALLS AND AT THE LONGITUDINAL SIDE MARGINS OF THE BASE BOARD, ONE OF SAID SECTIONS HAVING TRAYS HINGEDLY MOUNTED THEREIN AND THE OTHER OF SAID SECTIONS HAVING A PAIR OF HINGEDLY MOUNTED FRAMES FOR RETAINING A WET CANVAS THEREBETWEEN WHEN THE CASE IS IN CARRYING POSITION, LEGS MOUNTED IN SAID SECTIONS AND EXTENDING THERETHROUGH, PORTS IN SAID LEGS ADJACENT EACH END THEREOF AND PEGS MOUNTABLE IN SAID PORTS FOR MAINTAINING SAID LEGS IN POSITION IN SAID SECTIONS AND FOR RELEASABLY LOCKING SAID LEGS IN EXTENDED POSITION.
References Cited (Backward Citations)
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US2405955A
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US2583532A
Cited
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Cited
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US2935812A
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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) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |