US3195925A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrier and easel means for looseleaf binders and the like
Assignee: Individual
•
Filing: 1963-06-24
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Granted: 1965-07-20
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Expires: 1983-06-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Elbert L Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:14
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/40; B42F13/402
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
COMBINED CARRIER AND EASEL MEANS FOR A BOOK OR BINDER HAVING HINGEDLY CONNECTED HARD COVERS, SAID MEANS COMPRISING: (A) A HARD PANEL CONNECTED TO EACH BOOK OR BINDER COVER ON A HINGE LINE EXTENDING ALONG THE HEIGHT OF THE COVER AND PARALLEL TO THE COVER HINGES, (B) A SECOND AND NARROWER HARD PANEL CONNECTED ALONG HINGE LINES TO THE FREE EDGES OF EACH OF THE FIRSTMENTIONED PANELS, (C) A HINGED CONNECTION BETWEEN SAID SECOND PANELS, AND (D) PORTIONS CONSTITUTING CARRYING HANDLES FORMED IN SAID SECOND PANELS, (E) ONE WIDE PANEL AND BOTH HINGE-CONNECTED NARROW PANELS BEING UNFOLDABLE ON THEIR HINGED CONNECTIONS TO A FLAT CONDITION WITH ONE OF THE BOOK OR BINDER
Claim 2
Dependent Claim
112 words
COMBINED CARRIER AND EASEL MEANS FOR A BOOK OR BINDER HAVING HINGEDLY CONNECTED HARD COVERS, SAID MEANS COMPRISING: (A) A HARD PANEL CONNECTED TO EACH BOOK OR BINDER COVER ON A HINGE LINE EXTENDING ALONG THE HEIGHT OF THE COVER AND PARALLEL TO THE COVER HINGES, (B) A SECOND AND NARROWER HARD PANEL CONNECTED ALONG HINGE LINES TO THE FREE EDGES OF EACH OF THE FIRSTMENTIONED PANELS, (C) A HINGED CONNECTION BETWEEN SAID SECOND PANELS, AND (D) PORTIONS CONSTITUTING CARRYING HANDLES FORMED IN SAID SECOND PANELS, (E) ONE WIDE PANEL AND BOTH HINGE-CONNECTED NARROW PANELS BEING UNFOLDABLE ON THEIR HINGED CONNECTIONS TO A FLAT CONDITION WITH ONE OF THE BOOK OR BINDER
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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |