Patent US4742556A successfully refreshed from Google Patents.
Patent US3195698A successfully refreshed from Google Patents.
US3195698A
Expired / Lapsed
US
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Partition structures
Assignee: H B ROTHBARD
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Filing: 1960-04-11
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Granted: 1965-07-20
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Expires: 1980-04-11
Abstract
No abstract record available.
Inventors
- 👤 Nicholas D Codrea
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:12
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7416; E04B2/7433; E04B2/7435
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A BASE STRUCTURAL ELEMENT FOR USE IN INSIDE PARTITION STRUCTURES CONTAINING PANELS, SAID ELEMENT COMPRISING: A RELATIVELY LONG, HOLLOW BODY MEMBER HAVING AN OPEN LATERAL CHANNEL FORMED IN EACH OF TWO OPPOSING SIDES THEREOF, EACH OF SAID CHANNELS BEING ADAPTED TO RECEIVE AND TO HOLD A PANEL; A LATERAL OPENING FOFMED IN A THIRD SIDE OF THE BODY MEMBER, SAID LATERAL OPENING BEING IN COMMUNICATION WITH THE HOLLOW INTERIOR OF THE BODY MEMBER, AND THE BODY MEMBER BEING ADAPTED TO RECEIVE ELECTRICAL CONDUCTORS LAID WITHIN THE HOLLOW INTERIOR THEREOF THROUGH SAID LATERAL OPENING THEREON; A LATERAL CLOSURE MEMBER SEPARATE FROM SAID SIDES DEFINING SAID CHANNELS ADAPTED TO COVER SAID LATERAL OPENING AND DEFINE ELECTRICAL OUTLETS; MEANS ON THE BODY MEMBER AND LATERAL CLOSURE MEMBER FOR REMOVABLY SECURING THE LATERAL CLOSURE MEMBER TO THE BODY MEMEBER OVER THE LATERAL OPENING OF THE BODY MEMBER; THE BODY MEMBER AND LATERAL CLOSURE MEMBER BEING ADAPTED TO FUNCTION AS AN ELECTRICAL CONDUIT; AND A DETACHABLE LIP FORMING ONE END OF
Claim 2
Dependent Claim
166 words
A BASE STRUCTURAL ELEMENT FOR USE IN INSIDE PARTITION STRUCTURES CONTAINING PANELS, SAID ELEMENT COMPRISING: A RELATIVELY LONG, HOLLOW BODY MEMBER HAVING AN OPEN LATERAL CHANNEL FORMED IN EACH OF TWO OPPOSING SIDES THEREOF, EACH OF SAID CHANNELS BEING ADAPTED TO RECEIVE AND TO HOLD A PANEL; A LATERAL OPENING FOFMED IN A THIRD SIDE OF THE BODY MEMBER, SAID LATERAL OPENING BEING IN COMMUNICATION WITH THE HOLLOW INTERIOR OF THE BODY MEMBER, AND THE BODY MEMBER BEING ADAPTED TO RECEIVE ELECTRICAL CONDUCTORS LAID WITHIN THE HOLLOW INTERIOR THEREOF THROUGH SAID LATERAL OPENING THEREON; A LATERAL CLOSURE MEMBER SEPARATE FROM SAID SIDES DEFINING SAID CHANNELS ADAPTED TO COVER SAID LATERAL OPENING AND DEFINE ELECTRICAL OUTLETS; MEANS ON THE BODY MEMBER AND LATERAL CLOSURE MEMBER FOR REMOVABLY SECURING THE LATERAL CLOSURE MEMBER TO THE BODY MEMEBER OVER THE LATERAL OPENING OF THE BODY MEMBER; THE BODY MEMBER AND LATERAL CLOSURE MEMBER BEING ADAPTED TO FUNCTION AS AN ELECTRICAL CONDUIT; AND A DETACHABLE LIP FORMING ONE END OF
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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) | 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 |