US3329927A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective cover for telephone and telegraph distributing frame terminal blocks
Assignee: Individual
•
Filing: 1964-05-08
•
Granted: 1967-07-04
•
Expires: 1984-05-08
Abstract
No abstract record available.
Inventors
- 👤 Ralph L Ayers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:25
CPC Classifications
H; H04; H04Q; H04Q1/00; H04Q1/02; H04Q1/14; H04Q1/142
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
117 words
IN COMBINATION WITH A TERMINAL BLOCK HAVING A MOUNTING BASE, A TERMINAL SUPPORT RIGID WITH THE BASE AND EXTENDING THEREFROM, AND A GROUP OF TERMINALS ON SAID SUPPORT HAVING INCLINED PROJECTIONS EXTENDING AWAY FROM SAID BASE, PROTECTIVE STRUCTURE COMPRISING A FLEXIBLE COVER FOR SAID GROUP INCLUDING A WALL HAVING A PAIR OF OPPOSED MARGINS AND PROVIDED WITH A FLANGE EXTENDING FROM ONE OF SAID MARGINS AND A LIP EXTENDING FROM THE OTHER MARGIN, SAID COVER EXTENDING BETWEEN SAID INCLINED PROJECTIONS AND SAID BASE, WITH SAID FLANGE HOOKED OVER THE BASE AND SAID LIP HOOKED OVER THE PROJECTIONS, AND BEING REMOVABLE FROM THE BLOCK UPON FLEXING OF THE COVER AND DISENGAGEMENT OF THE FLANGE AND LIP FROM THE
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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) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |