US3311944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrier for pin bands on door-or window-frames of steel
Assignee: Lapp Finze Eisenwarenfabriken AG
•
Filing: 1964-07-28
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Granted: 1967-04-04
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Expires: 1984-07-28
Abstract
No abstract record available.
Inventors
- 👤 Dufek Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:12
CPC Classifications
E; E05; E05D; E05D5/00; E05D5/02; E05D5/0215; E05D5/0223; E05D5/023; E05Y; E05Y2600/00; E05Y2600/60; E05Y2600/628; E05Y2600/63; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A PIN-BAND AND CARRIER FOR SAID PIN-BANDS ON A CLOSURE FRAME OF STEEL, COMPRISING TWO STRIP-SHAPED MEMBERS ADAPTED TO BE SECURED TO A FRAME, OPPOSITELY DISPOSED BULGES FORMED JOINTLY BY SAID TWO STRIP-SHAPED MEMBERS AND DEFINING JOINTLY SLEEVES, A BAND HAVING PINS EXTENDING THEREFROM, SAID PINS BEING RECEIVED IN SAID SLEEVES, AND
Claim 2
Dependent Claim
52 words
A PIN-BAND AND CARRIER FOR SAID PIN-BANDS ON A CLOSURE FRAME OF STEEL, COMPRISING TWO STRIP-SHAPED MEMBERS ADAPTED TO BE SECURED TO A FRAME, OPPOSITELY DISPOSED BULGES FORMED JOINTLY BY SAID TWO STRIP-SHAPED MEMBERS AND DEFINING JOINTLY SLEEVES, A BAND HAVING PINS EXTENDING THEREFROM, SAID PINS BEING RECEIVED IN SAID SLEEVES, AND
References Cited (Backward Citations)
GB190317443A
Cited
US1504336A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-03 | 1970-10-03 | 1971-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-03 | 1974-10-03 | 1975-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-03 | 1978-10-03 | 1979-04-04 | $7700.00 | Window Closed / Lapsed |