US3047142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hollow ribbed mirror corner protector
Assignee: Toledo Plate and Window Glass Co
•
Filing: 1959-03-02
•
Granted: 1962-07-31
•
Expires: 1979-03-02
Abstract
No abstract record available.
Inventors
- 👤 Howard H Heffley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:31
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/05; B65D81/053; B65D81/055; A; A47; A47B; A47B95/00; A47B95/04; A47B95/043; B65D81/057; B65D2581/00; B65D2581/02; B65D2581/05; B65D2581/051; B65D2581/052; B65D2581/055
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US437949A
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US1655452A
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US1865485A
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US1998515A
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US2204862A
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US2633252A
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US2631723A
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US2742146A
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US2792936A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |