US3173169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drapery hanger
Assignee: Individual
•
Filing: 1963-02-27
•
Granted: 1965-03-16
•
Expires: 1983-02-27
Abstract
No abstract record available.
Inventors
- 👤 Ann J George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:04
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/14; A47H13/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A WINDOW COVER CONNECTOR COMPRISING: A COMPLETELY FLAT SUBSTANTIALLY RIGID HANGER PART THAT HAS A DOWNWARDLY-OPEN U-SHAPED RETAINER PORTION AND MEANS FOR SECURELY CONNECTING AND HOLDING SAID HANGER PART FLAT AGAINST A WINDOW COVER; AND A KEY MEMBER FOR SUPPORTEDLY RECEIVING WINDOW COVER HOLDING MEANS, SAID KEY MEMBER HAVING A NECK PORTION HAT HAS A TRANSVERSE DIMENSIONS LESS THAN SAID RETAINER PORTION, EXTENDING OUTWARDLY THEREOF FOR COOPERATIVE VERTICAL AND LATERAL ENGAGEMENT WITH SAID RETAINER PORTION OF SAID HANGER PART,
Claim 2
Dependent Claim
79 words
A WINDOW COVER CONNECTOR COMPRISING: A COMPLETELY FLAT SUBSTANTIALLY RIGID HANGER PART THAT HAS A DOWNWARDLY-OPEN U-SHAPED RETAINER PORTION AND MEANS FOR SECURELY CONNECTING AND HOLDING SAID HANGER PART FLAT AGAINST A WINDOW COVER; AND A KEY MEMBER FOR SUPPORTEDLY RECEIVING WINDOW COVER HOLDING MEANS, SAID KEY MEMBER HAVING A NECK PORTION HAT HAS A TRANSVERSE DIMENSIONS LESS THAN SAID RETAINER PORTION, EXTENDING OUTWARDLY THEREOF FOR COOPERATIVE VERTICAL AND LATERAL ENGAGEMENT WITH SAID RETAINER PORTION OF SAID HANGER PART,
References Cited (Backward Citations)
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Cited
US2237925A
Cited
US2276209A
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Cited
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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) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |