US3115181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curtain construction
Assignee: Individual
•
Filing: 1961-11-29
•
Granted: 1963-12-24
•
Expires: 1981-11-29
Abstract
No abstract record available.
Inventors
- 👤 Snyder Mary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:34
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A CURTAIN CONSTRUCTION COMPRISING A CURTAIN HAVING A DRAPE PORTION AND A CONNECTED VALANCE PORTION, SAID DRAPE PORTION HAVING A FIRST, SECOND AND THIRD REVERSE FOLD ADJACENT THE UPPER END THEREOF TO DEFINE A HEM EXTENDING TRANSVERSELY ALONG THE UPPER EDGE OF SAID DRAPE PORTION, A PLURALITY OF TRANSVERSELY SPACED EYELETS FORMED IN THE UPPER EDGE AND FIRST REVERSE FOLD OF SAID HEM, SAID VALANCE HAVING REVERSE FOLDS ALONG THE UPPER AND LOWER EDGE PORTIONS THEREOF, THE REVERSE FOLD ALONG THE LOWER EDGE OF SAID VALANCE BEING DISPOSED BETWEEN THE SECOND AND THIRD FOLDS OF SAID HEM, A SEWN SEAM CONNECTING THE LOWER EDGE OF SAID VALANCE TO THE HEM OF SAID DRAPE PORTION, A STIFFENING MATERIAL BACKING UP SAID VALANCE, THE UPPER EDGE OF SAID STIFFENING MATERIAL BEING SEWN TO THE
Claim 2
Dependent Claim
132 words
A CURTAIN CONSTRUCTION COMPRISING A CURTAIN HAVING A DRAPE PORTION AND A CONNECTED VALANCE PORTION, SAID DRAPE PORTION HAVING A FIRST, SECOND AND THIRD REVERSE FOLD ADJACENT THE UPPER END THEREOF TO DEFINE A HEM EXTENDING TRANSVERSELY ALONG THE UPPER EDGE OF SAID DRAPE PORTION, A PLURALITY OF TRANSVERSELY SPACED EYELETS FORMED IN THE UPPER EDGE AND FIRST REVERSE FOLD OF SAID HEM, SAID VALANCE HAVING REVERSE FOLDS ALONG THE UPPER AND LOWER EDGE PORTIONS THEREOF, THE REVERSE FOLD ALONG THE LOWER EDGE OF SAID VALANCE BEING DISPOSED BETWEEN THE SECOND AND THIRD FOLDS OF SAID HEM, A SEWN SEAM CONNECTING THE LOWER EDGE OF SAID VALANCE TO THE HEM OF SAID DRAPE PORTION, A STIFFENING MATERIAL BACKING UP SAID VALANCE, THE UPPER EDGE OF SAID STIFFENING MATERIAL BEING SEWN TO THE
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |