Patent US3449149A successfully refreshed from Google Patents.
US3449149A
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US
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Transfer sheet and protective composition therefor
Assignee: NORBERT F TOUSSAINT
•
Filing: 1965-05-25
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Granted: 1969-06-10
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Expires: 1985-05-25
Abstract
No abstract record available.
Inventors
- 👤 Norbert F Toussaint
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:05
CPC Classifications
B; B41; B41M; B41M5/00; B41M5/10; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1864097A
Cited
US2671734A
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US2777781A
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GB855912A
Cited
GB951645A
Cited
US3062676A
Cited
US3169880A
Cited
US3197426A
Cited
US3305383A
Cited
US3297610A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |