US3364640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building stud
Assignee: Individual
•
Filing: 1964-07-09
•
Granted: 1968-01-23
•
Expires: 1984-07-09
Abstract
No abstract record available.
Inventors
- 👤 Guddal Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:39
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/84; E04B2/842; E04B2/847
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A BUILDING STUD ADAPTED TO BE VERTICALLY ARRANGED IN A CONCRETE WALL FOR REINFORCING SAME, SAID STUD COMPRISING, VERTICALLY ARRANGED REINFORCING BAR MEANS, SPACING MEANS SECURED TO ONE SIDE OF SAID BAR MEANS AND EXTENDING THEREFROM, AND A SCREED BAR SECURED TO SAID SPACING MEANS FOR GUIDING THE CONSTRUCTION OF THE CONCRETE WALL SO THAT SAID BAR MEANS IS UTIMATELY SUBSTANTIALLY CENTRALLY POSITIONED WITHIN THE CONCRETE AND COMPLETELY EMBEDDED THEREBY, WHEREBY SAID SCREED BAR ALSO ENHANCES THE MAKING OF THE WALL SURFACE PLUMB ON THE CORRESPONDING SIDE.
Claim 2
Dependent Claim
87 words
A BUILDING STUD ADAPTED TO BE VERTICALLY ARRANGED IN A CONCRETE WALL FOR REINFORCING SAME, SAID STUD COMPRISING, VERTICALLY ARRANGED REINFORCING BAR MEANS, SPACING MEANS SECURED TO ONE SIDE OF SAID BAR MEANS AND EXTENDING THEREFROM, AND A SCREED BAR SECURED TO SAID SPACING MEANS FOR GUIDING THE CONSTRUCTION OF THE CONCRETE WALL SO THAT SAID BAR MEANS IS UTIMATELY SUBSTANTIALLY CENTRALLY POSITIONED WITHIN THE CONCRETE AND COMPLETELY EMBEDDED THEREBY, WHEREBY SAID SCREED BAR ALSO ENHANCES THE MAKING OF THE WALL SURFACE PLUMB ON THE CORRESPONDING SIDE.
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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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |