US3233381A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting arrangement
Assignee: Heinz Schuermann and Co
•
Filing: 1963-04-04
•
Granted: 1966-02-08
•
Expires: 1983-04-04
Abstract
No abstract record available.
Inventors
- 👤 Wedel Ernst Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:59
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/58; E06B3/5409; E06B3/5807; E06B3/5821; E06B3/5828
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
76 words
AN ARRANGEMENT FOR SUPPORTING WINDOW PANES AND OTHER TYPES OF PANELS, COMPRISING A CARRIER; A HOLDER INCLUDING A BASE PLATE FIXED TO SAID CARRIER; AND FIRST AND SECOND SPACED ABUTMENT MEMBERS ARRANGED TO ENGAGE THE OPPOSITE SIDES OF A PANEL, AND COUPLING MEANS DETACHABLY SECURING AT LEAST ONE OF SAID ABUTMENT MEMBERS TO SAID BASE PLATE, SAID COUPLING MEANS INCLUDING COOPERATING MALE AND FEMALE COUPLING MEMBERS RESPECTIVELY PROVIDED ON SAID ONE ABUTMENT MEMBER AND SAID BASE
References Cited (Backward Citations)
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US1892104A
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US2214222A
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GB512383A
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US2175909A
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DE851448C
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Cited
US2761535A
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FR1131806A
Cited
US2934800A
Cited
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FR1258489A
Cited
US3068617A
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US3151715A
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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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |