Patent US3214788A successfully refreshed from Google Patents.
US3214788A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curtain attaching device
Assignee: Individual
•
Filing: 1962-06-08
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Granted: 1965-11-02
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Expires: 1982-06-08
Abstract
No abstract record available.
Inventors
- 👤 Osborne E B Poultney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:37
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/14; A47H13/16; A47H13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A CURTAIN HOOK HAVING A FLAT MOUNTING PORTION INCLUDING A PAIR OF CHEEKS FORMED ON AN UPPER PART THEREOF, SAID CHEEKS INCLUDING INTURNED CONVERGENTLY DISPOSED SIDE ENDGES AND ADAPTED TO ENCOMPASS PARTIALLY THE LOWER END PART OF AN ASSOCAITED CURTAIN TRACK RUNNER, AND A SUPPORTING PORTION FORMED ON A LOWER PART OF SAID MOUNTING PORTION INCLUDING A PLURALITY OF FLAT FINGERS WHICH ARE SPACED FROM AND EXTEND UPWARDLY AND BDYOND THE MOUNTING PORTION SO THAT, WHEN THE HOOK IS ENGAGED ON AN ASSOCIATED RUNNER AS AFOREMENTIONED AND THE RUNNER IS ENGAGED WITH AN ASSOCIATED CURTAIN TRACK, THE FINGERS ARE DISPOSED IN FRONT OF, AND EXTEND ABOVE THE LEVEL OF, THE CURTAIN TRACK; THE FINGERS BEING SPACED FROM EACH OTHER AND BEING REMOVABLY ENGAGEABLE WITHIN LOOPS PRO-
Claim 2
Dependent Claim
126 words
A CURTAIN HOOK HAVING A FLAT MOUNTING PORTION INCLUDING A PAIR OF CHEEKS FORMED ON AN UPPER PART THEREOF, SAID CHEEKS INCLUDING INTURNED CONVERGENTLY DISPOSED SIDE ENDGES AND ADAPTED TO ENCOMPASS PARTIALLY THE LOWER END PART OF AN ASSOCAITED CURTAIN TRACK RUNNER, AND A SUPPORTING PORTION FORMED ON A LOWER PART OF SAID MOUNTING PORTION INCLUDING A PLURALITY OF FLAT FINGERS WHICH ARE SPACED FROM AND EXTEND UPWARDLY AND BDYOND THE MOUNTING PORTION SO THAT, WHEN THE HOOK IS ENGAGED ON AN ASSOCIATED RUNNER AS AFOREMENTIONED AND THE RUNNER IS ENGAGED WITH AN ASSOCIATED CURTAIN TRACK, THE FINGERS ARE DISPOSED IN FRONT OF, AND EXTEND ABOVE THE LEVEL OF, THE CURTAIN TRACK; THE FINGERS BEING SPACED FROM EACH OTHER AND BEING REMOVABLY ENGAGEABLE WITHIN LOOPS PRO-
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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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |