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US2559982A
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Attachment for cutting tables
Assignee: PPG Industries Inc
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Filing: 1946-12-13
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Granted: 1951-07-10
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Expires: 1966-12-13
Abstract
No abstract record available.
Inventors
- 👤 Mcdowell Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:34
CPC Classifications
C; C03; C03B; C03B33/00; C03B33/10; C03B33/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US368928A
Cited
GB137501A
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US1532910A
Cited
US1663248A
Cited
US1834143A
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US1946356A
Cited
US1996386A
Cited
US2104301A
Cited
US2445533A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-09 | 1955-01-08 | 1955-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-09 | 1959-01-08 | 1959-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-09 | 1963-01-08 | 1963-07-10 | $7700.00 | Window Closed / Lapsed |