Patent US1907486A successfully refreshed from Google Patents.
Patent US3122858A successfully refreshed from Google Patents.
US3122858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Easel stand
Assignee: Individual
•
Filing: 1963-03-06
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Granted: 1964-03-03
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Expires: 1983-03-06
Abstract
No abstract record available.
Inventors
- 👤 Mels E Kadin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:50
CPC Classifications
A; A47; A47B; A47B97/00; A47B97/04; A47B97/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
AN EASEL STAND COMPRISING A MAIN STANDARD MEANS ADAPTED TO BE POSITIONED AT AN ACUTE ANGLE WITH RESPECT TO A VERTICAL PLANE, A LOWER PICTURE SUPPORTING MEANS SLIDABLY MOUNTED ON SAID MAIN STANDARD MEANS, AN UPPER PICTURE SUPPORTING MEANS ALSO SLIDABLY MOUNTED ON SAID MAIN STANDARD MEANS, EACH OF SAID PICTURE SUPPORTING MEANS INCLUDING A FACE MEMBER IN ABUTTING RELATIONSHIP WITH THE FRONT OF SAID MAIN STANDARD MEANS, A PAIR OF SLIDE MEMBERS SECURED TO THE FACE MEMBER AND DISPOSED IN ABUTTING RELATIONSHIP WITH THE OPPOSITE SIDES OF THE MAIN STANDARD MEANS, INWARDLY EXTENDING FLANGES ON EACH OF SAID SLIDE MEMBERS DISPOSED IN ABUTTING RELATIONSHIP
Claim 2
Dependent Claim
105 words
AN EASEL STAND COMPRISING A MAIN STANDARD MEANS ADAPTED TO BE POSITIONED AT AN ACUTE ANGLE WITH RESPECT TO A VERTICAL PLANE, A LOWER PICTURE SUPPORTING MEANS SLIDABLY MOUNTED ON SAID MAIN STANDARD MEANS, AN UPPER PICTURE SUPPORTING MEANS ALSO SLIDABLY MOUNTED ON SAID MAIN STANDARD MEANS, EACH OF SAID PICTURE SUPPORTING MEANS INCLUDING A FACE MEMBER IN ABUTTING RELATIONSHIP WITH THE FRONT OF SAID MAIN STANDARD MEANS, A PAIR OF SLIDE MEMBERS SECURED TO THE FACE MEMBER AND DISPOSED IN ABUTTING RELATIONSHIP WITH THE OPPOSITE SIDES OF THE MAIN STANDARD MEANS, INWARDLY EXTENDING FLANGES ON EACH OF SAID SLIDE MEMBERS DISPOSED IN ABUTTING RELATIONSHIP
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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) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |