Patent US2880505A successfully refreshed from Google Patents.
US2880505A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Planing means
Assignee: Individual
•
Filing: 1957-10-22
•
Granted: 1959-04-07
•
Expires: 1977-10-22
Abstract
No abstract record available.
Inventors
- 👤 John T Geery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:22
CPC Classifications
C; C14; C14B; C14B1/00; C14B1/02; C14B2700/00; C14B2700/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US327312A
Cited
US1235870A
Cited
US1517762A
Cited
US2382296A
Cited
US2501987A
Cited
US2583057A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-06 | 1962-10-06 | 1963-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-06 | 1966-10-06 | 1967-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-06 | 1970-10-06 | 1971-04-07 | $7700.00 | Window Closed / Lapsed |