US3412510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fixture with at least one installation unit formed of glass elements
Assignee: TRANSGLAS AG
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Filing: 1966-12-09
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Granted: 1968-11-26
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Expires: 1986-12-09
Abstract
No abstract record available.
Inventors
- 👤 Harcuba Siegfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:56
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/02; E04; E04B; E04B2/00; E04B2/74; E04B2/82; E04B2/821; E04B2/822; E04B2/88; E04B2/90; E04B2/92; E04C; E04C2/00; E04C2/54; E06B1/56; E06B1/60; E06B1/6046; E06B1/6053
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |