US2992675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire-buffing machine
Assignee: JACK W BAKKE
•
Filing: 1957-09-16
•
Granted: 1961-07-18
•
Expires: 1977-09-16
Abstract
No abstract record available.
Inventors
- 👤 John W Bakke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:24
CPC Classifications
B; B29; B29B; B29B17/00; B29B17/02; B29B17/0206; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/54; B29D2030/541; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/62
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1848684A
Cited
US2104532A
Cited
US2189203A
Cited
US2230027A
Cited
US2254526A
Cited
US2443955A
Cited
US2515167A
Cited
US2614603A
Cited
US2634784A
Cited
US2634781A
Cited
US2707851A
Cited
US2786526A
Cited
US2872978A
Cited
US2888065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |