US3455302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical drape
Assignee: Johnson and Johnson
•
Filing: 1964-05-04
•
Granted: 1969-07-15
•
Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 Gerald J Liloia
- 👤 Louis F May Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:50
CPC Classifications
A; A61; A61B; A61B46/00; A61B46/40; Y; Y10; Y10S; Y10S428/00; Y10S428/907; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T156/1092; Y10T156/1093; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24777; Y10T428/249921; Y10T428/249953; Y10T428/249962; Y10T428/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2284944A
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US2546705A
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US2577398A
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US2619089A
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US2649859A
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US2707289A
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US2737467A
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US2964040A
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US3087833A
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US3156242A
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US3315676A
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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) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |