US3332416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cast forming elements and method of making the same
Assignee: Johnson and Johnson
•
Filing: 1963-04-08
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Granted: 1967-07-25
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Expires: 1983-04-08
Abstract
No abstract record available.
Inventors
- 👤 Brickman Leo
- 👤 Orman B Billings
- 👤 Hacker Morton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:36
CPC Classifications
A; A61; A61L; A61L15/00; A61L15/07; A61L15/08; A61F; A61F13/00; A61F13/04; A61L15/12; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2762; Y10T442/277; Y10T442/30; Y10T442/3179; Y10T442/322
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
96 words
THE METHOD OF MAKING ELASTIC PLASTER OF PARIS BANDAGES COMPRISING TAKING A LOOSE WEAVER FABRIC HAVING BOTH ELASTIC AND INELASTIC WARP THREADS, IN WHICH SAID ELASTIC WARP THREADS ARE SUBSTANTIALLY SHORTER WHEN RELAXED THEN SAID INELASTIC WARP THREADS, EXTENDING SAID FABRIC UNDER TENSION TO SUBSTANTIALLY THE FULL EXTENT PERMITTED BY SAID INELASTIC WARP THREADS, AND WHILE SO EXTENDED COATING SAID FABRIC WITH A LIQUID SLURRY OF PLASTER OF PARIS AND THEN DRYING SAID COATED FABRIC WITHOUT RELAXING THE SAME, TO HOLD SAID FABRIC IN SAID EXTENDED STATE AFTER SAID TENSION IS REMOVED AND UNTIL AGAIN WETTED.
References Cited (Backward Citations)
US2711168A
Cited
US2842121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |