US2935065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Padding material for surgical casts
Assignee: Johnson and Johnson
•
Filing: 1954-11-12
•
Granted: 1960-05-03
•
Expires: 1974-11-12
Abstract
No abstract record available.
Inventors
- 👤 Paul A Homier
- 👤 Rolland G Litchfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:44
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/04; A61F13/10; A61F13/15; A61F13/51; A61F13/511; A61F13/51121; A61F2013/00089; A61F2013/00102; A61F2013/15008; A61F2013/15048; A61F2013/51078; A61F13/53; A61F13/534; A61F2013/53445
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2218710A
Cited
US2375365A
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US2632442A
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US2545952A
Cited
FR975024A
Cited
US2704067A
Cited
US2705688A
Cited
US2705692A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |