US3137027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drapery hanger
Assignee: PETER H ALBRECHT Co
•
Filing: 1962-03-26
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Granted: 1964-06-16
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Expires: 1982-03-26
Abstract
No abstract record available.
Inventors
- 👤 Paul G Birkle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:05
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/01; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44009; Y10T24/44641; Y10T24/44684; Y10T24/44692; Y10T24/44744; Y10T24/44769; Y10T24/44906; Y10T24/44915
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
160 words
A TWO-PIECE DRAPERY HANGER, THE FIRST PIECE COMPRISING, DRAPE ENGAGING MEANS HAVING OPPOSITELY POSITIONED GRIPPING MEMBERS, SAID MEMBERS BEING MOVABLE FROM A SPREAD APART POSITION TOWARD EACH OTHER TO A GRIPPING POSITION, SAID MEMBERS PERMITTING THE INSERTION OF A DRAPE BETWEEN SAID GRIPPING MEMBERS WHEN IN THE SPREAD APART POSITION AND OPERABLY ENGAGING THE DRAPE WHEN IN SAID GRIPPING POSITION, THE SECOND PIECE COMPRISING, A CAP SEPARATE FROM SAID DRAPE ENGAGING MEANS, SAID CAP HAVING ATTACHMENT MEANS FOR SECURING SAID CAP TO A MEMBER FROM WHICH THE DRAPE IS TO BE HUNG, SAID CAP HAVING OPPOSITELY POSITIONED FACES SPACED APART A DISTANCE SUFFICIENT TO SLIDABLY RECEIVE SAID GRIPPING MEMBERS AND TO HOLD THEM TOWARD EACH OTHER WHEN SO RECEIVED TO THEREBY POSITION SAID GRIPPING MEMBERS IN SAID GRIPPING POSITION, SAID CAP ALSO HAVING LOCKING MEANS OPERABLE TO MAINTAIN SAID GRIPPING MEMBERS SECURED TO SAID CAP AND IN A GRIPPING POSITION AND OPERABLE TO RELEASE SAID GRIPPING MEMBERS FROM SAID CAP.
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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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |