US2867202A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Internal combustion engine accessory adapter drive unit
Assignee: Individual
•
Filing: 1955-02-14
•
Granted: 1959-01-06
•
Expires: 1975-02-14
Abstract
No abstract record available.
Inventors
- 👤 Weissenbach Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:31
CPC Classifications
F; F02; F02B; F02B67/00; F02B67/04; Y; Y10; Y10S; Y10S123/00; Y10S123/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE16266E
Cited
FR585816A
Cited
US1901436A
Cited
GB320878A
Cited
FR779346A
Cited
US2156497A
Cited
US2187272A
Cited
US2568473A
Cited
US2639486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |