US2627327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shower stall door hinge
Assignee: SOUTHERN CALIFORNIA GLASS CO I
•
Filing: 1948-04-07
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Granted: 1953-02-03
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Expires: 1968-04-07
Abstract
No abstract record available.
Inventors
- 👤 John W Backman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:51
CPC Classifications
E; E05; E05D; E05D1/00; E05D1/04; E06; E06B; E06B3/00; E06B3/70; E06B3/72; E06B3/76; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1191091A
Cited
US1617661A
Cited
US1893592A
Cited
US2034810A
Cited
US2136729A
Cited
US2321118A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-03 | 1956-08-04 | 1957-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-03 | 1960-08-04 | 1961-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-03 | 1964-08-04 | 1965-02-03 | $7700.00 | Window Closed / Lapsed |