US2670531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for setting glass panels
Assignee: Motor Products Corp
•
Filing: 1949-03-21
•
Granted: 1954-03-02
•
Expires: 1969-03-21
Abstract
No abstract record available.
Inventors
- 👤 Henry W Mackey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:20
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/74; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5136; Y10T29/5137; Y10T29/5142; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/53078; Y10T29/53657
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2268625A
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US2244268A
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US2305995A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |