US3294153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Venetian blinds
Assignee: Individual
•
Filing: 1964-10-07
•
Granted: 1966-12-27
•
Expires: 1984-10-07
Abstract
No abstract record available.
Inventors
- 👤 Clarence F Fountain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:30
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/28; E06B9/30; E06B9/303
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A VENETIAN BLIND HEADRAIL COMPRISING: A PAIR OF RIGID SLIDE RODS DISPOSED HORIZONTALLY AND CLOSELY JUXTAPOSED TO EACH OTHER THEIR LENGTH; PAIRS OF BLIND SLAT SUPPORT MEANS; MEANS FOR SECURING SAID SLIDE RODS IN PREDETERMINED POSITION WHILE ALLOWING RECIPROCAL LONGIDUTINAL MOVEMENT AND FOR DIRECTING THE SLAT SUPPORT MEANS FOR FASTENING TO SAID SLIDE RODS, FIRST ONES OF EACH PAIR OF SLAT SUPPORT MEANS BEING SECURED TO ONE SLIDE ROD WHILE THE RESPECTIVE OTHERS OF EACH PAIR ARE SECURED TO THE OTHER SLIDE ROD; AND
Claim 2
Dependent Claim
84 words
A VENETIAN BLIND HEADRAIL COMPRISING: A PAIR OF RIGID SLIDE RODS DISPOSED HORIZONTALLY AND CLOSELY JUXTAPOSED TO EACH OTHER THEIR LENGTH; PAIRS OF BLIND SLAT SUPPORT MEANS; MEANS FOR SECURING SAID SLIDE RODS IN PREDETERMINED POSITION WHILE ALLOWING RECIPROCAL LONGIDUTINAL MOVEMENT AND FOR DIRECTING THE SLAT SUPPORT MEANS FOR FASTENING TO SAID SLIDE RODS, FIRST ONES OF EACH PAIR OF SLAT SUPPORT MEANS BEING SECURED TO ONE SLIDE ROD WHILE THE RESPECTIVE OTHERS OF EACH PAIR ARE SECURED TO THE OTHER SLIDE ROD; AND
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |