US3124195A
Expired / Lapsed
US
⏱️ 0.0 years remaining
anderson
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
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Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:37
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
AN ARTICLE OF MANUFACTURE COMPRISING, A PLURALITY OF PARALLEL BLIND ELEMENTS INTERWOVEN WITH CORD TO FORM A BLIND HAVING A MAIN BLIND FORMING PORTION AND A VALANCE FORMING PORTION INTEGRAL WITH SAID MAIN BLIND FORMING PORTION, SAID BLIND HAVING AN UPPER END PORTION, A HEAD RAIL SECURED TO THE UPPER END PORTION OF SAID BLIND, AT LEAST TWO PULLEYS MOUNTED ON SAID HEAD RAIL AND HAVING LOWER PORTIONS EXTENDING BELOW SAID HEAD RAIL IN FRONT OF SAID MAIN BLIND FORMING PORTION, SAID INTEGRAL VALANCE FORMING PORTION OF SAID BLIND IMMEDIATELY ADJACENT SAID HEAD RAIL BEING FOLDED ACROSS SAID HEAD RAIL AND DOWNWARDLY FROM SAID HEAD RAIL TO A POSITION SPACED FROM SAID MAIN BLIND FORMING PORTION, WITH SAID LOWER PULLEY PORTION LOCATED BETWEEN SAID MAIN BLIND FORMING PORTION AND SAID VALANCE FORMING PORTION.
Claim 2
Dependent Claim
133 words
AN ARTICLE OF MANUFACTURE COMPRISING, A PLURALITY OF PARALLEL BLIND ELEMENTS INTERWOVEN WITH CORD TO FORM A BLIND HAVING A MAIN BLIND FORMING PORTION AND A VALANCE FORMING PORTION INTEGRAL WITH SAID MAIN BLIND FORMING PORTION, SAID BLIND HAVING AN UPPER END PORTION, A HEAD RAIL SECURED TO THE UPPER END PORTION OF SAID BLIND, AT LEAST TWO PULLEYS MOUNTED ON SAID HEAD RAIL AND HAVING LOWER PORTIONS EXTENDING BELOW SAID HEAD RAIL IN FRONT OF SAID MAIN BLIND FORMING PORTION, SAID INTEGRAL VALANCE FORMING PORTION OF SAID BLIND IMMEDIATELY ADJACENT SAID HEAD RAIL BEING FOLDED ACROSS SAID HEAD RAIL AND DOWNWARDLY FROM SAID HEAD RAIL TO A POSITION SPACED FROM SAID MAIN BLIND FORMING PORTION, WITH SAID LOWER PULLEY PORTION LOCATED BETWEEN SAID MAIN BLIND FORMING PORTION AND SAID VALANCE FORMING PORTION.
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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |