Patent US3381636A successfully refreshed from Google Patents.
US3381636A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf mountings
Assignee: Individual
•
Filing: 1966-10-27
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Granted: 1968-05-07
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Expires: 1986-10-27
Abstract
No abstract record available.
Inventors
- 👤 Erwin W Saiberlich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:22
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/44; A47B57/46; A47B96/00; A47B96/06; A47B96/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US178534A
Cited
US786935A
Cited
US1452911A
Cited
US1802245A
Cited
US1940454A
Cited
US3190243A
Cited
US3259082A
Cited
US3311435A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |