US3224495A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drapery with concealed pockets for weights
Assignee: Plastic Products Inc
•
Filing: 1963-08-30
•
Granted: 1965-12-21
•
Expires: 1983-08-30
Abstract
No abstract record available.
Inventors
- 👤 Cavour L Truesdale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:09
CPC Classifications
A; A47; A47H; A47H23/00; A47H23/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
170 words
A DRAPERY CONSTRUCTION OF THE TYPE HAVING A HEM PROVIDED WITH OPENINGS THEREIN FOR INSERTION OF WEIGHTS COMPRISING A MAIN PANEL HAVING A BOTTOM EDGE, AN INNER PANEL HAVING AN UPPER MARGIN, AND A LOWER MARGIN, SAID INNER PANEL BEING DISPOSED AGAINST SAID MAIN PANEL, SAID UPPER MARGIN BEING ATTACHED TO SAID MAIN PANEL AT POINTS ON A LINE SPACED ABOVE SAID BOTTOM EDGE, SAID LOWER MARGIN TERMINATING IN A REVERSE FOLD, SAID REVERSE FOLD TERMINATING IN AN UPSTANDING STRIP HAVING A FIRST FREE EDGES DISPOSED BETWEEN SAID INNER PANEL AND SAID MAIN PANEL, AN INTERMEDIATE PANEL HAVING A TOP MARGIN AND A BOTTOM MARGIN, SAID INTERMEDIATE PANEL BEING DISPOSED BETWEEN SAID UPSTANDING STRIP AND SAID MAIN PANEL, SAID BOTTOM MARGIN BEING ATTACHED TO SAID MAIN PANEL AT POINTS ON A LINE OF JUNCTURE NEAR THE BOTTOM EDGE OF SAID MAIN PANEL, SAID TOP MARGIN TERMINATING IN A SECOND FREE EDGE SPACED CLOSE TO SAID FIRST FREE EDGE, AND A BUFFER PANEL DISPOSED BETWEEN SAID INTERMEDIATE PANEL AND SAID MAIN
Claim 2
Dependent Claim
170 words
A DRAPERY CONSTRUCTION OF THE TYPE HAVING A HEM PROVIDED WITH OPENINGS THEREIN FOR INSERTION OF WEIGHTS COMPRISING A MAIN PANEL HAVING A BOTTOM EDGE, AN INNER PANEL HAVING AN UPPER MARGIN, AND A LOWER MARGIN, SAID INNER PANEL BEING DISPOSED AGAINST SAID MAIN PANEL, SAID UPPER MARGIN BEING ATTACHED TO SAID MAIN PANEL AT POINTS ON A LINE SPACED ABOVE SAID BOTTOM EDGE, SAID LOWER MARGIN TERMINATING IN A REVERSE FOLD, SAID REVERSE FOLD TERMINATING IN AN UPSTANDING STRIP HAVING A FIRST FREE EDGES DISPOSED BETWEEN SAID INNER PANEL AND SAID MAIN PANEL, AN INTERMEDIATE PANEL HAVING A TOP MARGIN AND A BOTTOM MARGIN, SAID INTERMEDIATE PANEL BEING DISPOSED BETWEEN SAID UPSTANDING STRIP AND SAID MAIN PANEL, SAID BOTTOM MARGIN BEING ATTACHED TO SAID MAIN PANEL AT POINTS ON A LINE OF JUNCTURE NEAR THE BOTTOM EDGE OF SAID MAIN PANEL, SAID TOP MARGIN TERMINATING IN A SECOND FREE EDGE SPACED CLOSE TO SAID FIRST FREE EDGE, AND A BUFFER PANEL DISPOSED BETWEEN SAID INTERMEDIATE PANEL AND SAID MAIN
References Cited (Backward Citations)
US962595A
Cited
US1828678A
Cited
US1936198A
Cited
US2359372A
Cited
US2817850A
Cited
US2777575A
Cited
US3015918A
Cited
US2921731A
Cited
US3084738A
Cited
US3107361A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |