US2625904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for coating rulers
Assignee: Individual
•
Filing: 1949-09-26
•
Granted: 1953-01-20
•
Expires: 1969-09-26
Abstract
No abstract record available.
Inventors
- 👤 Briney S Dombrowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:44
CPC Classifications
B; B05; B05B; B05B13/00; Y; Y10; Y10S; Y10S118/00; Y10S118/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US314203A
Cited
US782044A
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US1117341A
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US1107623A
Cited
US1236054A
Cited
US1276954A
Cited
US1597099A
Cited
US1617469A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-20 | 1956-07-21 | 1957-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-20 | 1960-07-21 | 1961-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-20 | 1964-07-21 | 1965-01-20 | $7700.00 | Window Closed / Lapsed |