US2716265A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for inverting tile sections
Assignee: Individual
•
Filing: 1950-03-09
•
Granted: 1955-08-30
•
Expires: 1970-03-09
Abstract
No abstract record available.
Inventors
- 👤 Cecil E Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:47
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/22; B65G47/24; B65G47/248; B65G47/252
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1169963A
Cited
US1401429A
Cited
US1850968A
Cited
US2293451A
Cited
US2293192A
Cited
US2415997A
Cited
US2475367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-29 | 1959-02-28 | 1959-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-29 | 1963-02-28 | 1963-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-29 | 1967-02-28 | 1967-08-30 | $7700.00 | Window Closed / Lapsed |