US3073049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone index
Assignee: Individual
•
Filing: 1961-11-24
•
Granted: 1963-01-15
•
Expires: 1981-11-24
Abstract
No abstract record available.
Inventors
- 👤 Levesque Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:11
CPC Classifications
B; B42; B42F; B42F17/00; B42F17/34; B42F17/346
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
A TELEPHONE INDEX COMPRISING A BASE, A COVER EXTENDING ACROSS SAID BASE AND HINGEDLY CONNECTED AT ITS BACK END TO SAID BASE, A PLURALITY OF PARALLEL OPERATING ARMS PIVOTALLY MOUNTED ON SAID BASE IN SPACED RELATION ALONG THE FRONT END OF SAID COVER, SAID ARMS BEING PIVOTALLY SUPPORTED BETWEEN THEIR ENDS WITH THE BACK ENDS OF THE ARMS BEING UNDER SAID COVER AND THE FRONT ENDS OF THE ARMS BEING IN FRONT OF SAID COVER, EACH OF SAID ARMS HAVING AN UPRIGHT FLANGE ON ITS BACK END AND AN UPRIGHT BUTTON ON ITS FRONT END, A PLURALITY OF INDEX CARDS MOUNTED ON SAID BASE UNDER SAID COVER, THE FORNT ENDS OF SAID CARDS EXTENDING OVER THE FLANGES ON SAID OPERATING ARMS WITH EACH OF SAID FLANGES ENGAGING A SEPARATE ONE OF SAID CARDS, AN INDEX CARD SELECTOR ARM SLIDABLY MOUNTED ALONG A SIDE
Claim 2
Dependent Claim
143 words
A TELEPHONE INDEX COMPRISING A BASE, A COVER EXTENDING ACROSS SAID BASE AND HINGEDLY CONNECTED AT ITS BACK END TO SAID BASE, A PLURALITY OF PARALLEL OPERATING ARMS PIVOTALLY MOUNTED ON SAID BASE IN SPACED RELATION ALONG THE FRONT END OF SAID COVER, SAID ARMS BEING PIVOTALLY SUPPORTED BETWEEN THEIR ENDS WITH THE BACK ENDS OF THE ARMS BEING UNDER SAID COVER AND THE FRONT ENDS OF THE ARMS BEING IN FRONT OF SAID COVER, EACH OF SAID ARMS HAVING AN UPRIGHT FLANGE ON ITS BACK END AND AN UPRIGHT BUTTON ON ITS FRONT END, A PLURALITY OF INDEX CARDS MOUNTED ON SAID BASE UNDER SAID COVER, THE FORNT ENDS OF SAID CARDS EXTENDING OVER THE FLANGES ON SAID OPERATING ARMS WITH EACH OF SAID FLANGES ENGAGING A SEPARATE ONE OF SAID CARDS, AN INDEX CARD SELECTOR ARM SLIDABLY MOUNTED ALONG A SIDE
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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |