US2007698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assembling machine
Assignee: Lubrication Corp
•
Filing: 1933-09-19
•
Granted: 1935-07-09
•
Expires: 1953-09-19
Abstract
No abstract record available.
Inventors
- 👤 Harry R Tear
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:12
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/12; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/519; Y10T29/5191; Y10T29/53; Y10T29/53313; Y10T29/53365
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1938-07-08 | 1939-01-07 | 1939-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-07-08 | 1943-01-07 | 1943-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-07-08 | 1947-01-07 | 1947-07-09 | $7700.00 | Window Closed / Lapsed |