Patent US4021614A successfully refreshed from Google Patents.
US3090146A
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Record card
Assignee: Cavus Manuf Corp
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Filing: 1960-01-14
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Granted: 1963-05-21
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Expires: 1980-01-14
Abstract
No abstract record available.
Inventors
- 👤 Beispel Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:54
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/04; G03; G03B; G03B21/00; G03B21/54; G03B21/64
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
184 words
A LAMINATED MOUNTING CARD AND FILM COMBINATION, COMPRISING TWO LAYERS OF PAPER MATERIAL OF RECTANGULAR SHAPE, AND VINYL HEAT REGENERATING ADHESIVE SECURING SAID LAYERS TOGETHER THROUGHOUT WITH THE EXCEPTION OF A PORTION FORMING A FILM RECEIVING CAVITY, SAID CAVITY EXTENDING INWARDLY FROM ONE END OF THE CARD AND HAVING PARALLEL UPPER AND LOWER EDGES FLARING OUTWARDLY NEAR THE EDGE OF SAID CARD AND AN INNER EDGE SLANTING BETWEEN TWO AND TEN DEGREES FROM A LINE PERPENDICULAR TO SAID PARALLEL EDGES, THE PORTION OF ONE OF SAID LAYERS FORMING A WALL OF SAID CAVITY BEING SUBSTANTIALLY FLAT AND THE PORTION OF THE OTHER OF SAID LAYERS FORMING A WALL OF SAID CAVITY BEING BULGED SLIGHTLY OUTWARDLY FROM SAID END OF THE CARD INWARDLY, SAID LAYERS HAVING RECTANGULARLY SHAPED VIEWING WINDOWS IN THE PORTIONS FORMING THE WALLS OF SAID CAVITY SPACED INWARDLY THROUGHOUT FROM THE EDGES OF SAID CAVITY TO FORM A CONTINUOUS FRAME, AND A SECTION OF FILM SEATING IN SAID CAVITY HAVING PARALLEL UPPER AND LOWER EDGES AND AN EDGE AT AN ANGLE CORRESPONDING TO THE ANGLE OF THE INNER EDGE OF SAID CAVITY.
Claim 2
Dependent Claim
184 words
A LAMINATED MOUNTING CARD AND FILM COMBINATION, COMPRISING TWO LAYERS OF PAPER MATERIAL OF RECTANGULAR SHAPE, AND VINYL HEAT REGENERATING ADHESIVE SECURING SAID LAYERS TOGETHER THROUGHOUT WITH THE EXCEPTION OF A PORTION FORMING A FILM RECEIVING CAVITY, SAID CAVITY EXTENDING INWARDLY FROM ONE END OF THE CARD AND HAVING PARALLEL UPPER AND LOWER EDGES FLARING OUTWARDLY NEAR THE EDGE OF SAID CARD AND AN INNER EDGE SLANTING BETWEEN TWO AND TEN DEGREES FROM A LINE PERPENDICULAR TO SAID PARALLEL EDGES, THE PORTION OF ONE OF SAID LAYERS FORMING A WALL OF SAID CAVITY BEING SUBSTANTIALLY FLAT AND THE PORTION OF THE OTHER OF SAID LAYERS FORMING A WALL OF SAID CAVITY BEING BULGED SLIGHTLY OUTWARDLY FROM SAID END OF THE CARD INWARDLY, SAID LAYERS HAVING RECTANGULARLY SHAPED VIEWING WINDOWS IN THE PORTIONS FORMING THE WALLS OF SAID CAVITY SPACED INWARDLY THROUGHOUT FROM THE EDGES OF SAID CAVITY TO FORM A CONTINUOUS FRAME, AND A SECTION OF FILM SEATING IN SAID CAVITY HAVING PARALLEL UPPER AND LOWER EDGES AND AN EDGE AT AN ANGLE CORRESPONDING TO THE ANGLE OF THE INNER EDGE OF SAID CAVITY.
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |