Patent US3288132A successfully refreshed from Google Patents.
US3288132A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bladder structures useful in therapeutic treatment
Assignee: Individual
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Filing: 1963-11-01
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Granted: 1966-11-29
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Expires: 1983-11-01
Abstract
No abstract record available.
Inventors
- 👤 Paul A Meredith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:46
CPC Classifications
A; A61; A61H; A61H9/00; A61H9/005; A61H9/0078; A61H2205/00; A61H2205/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
A BLADDER STRUCTURE COMPRISING SUPERPOSED, ELONGATED, FLEXIBLE FILMS JOINED TOGETHER BY SUBSTANTIALLY AIR TIGHT SEAMS DEFINING A PLURALITY OF INFLATABLE BLADDER CAVITIES BETWEEN SAID FILMS AND SPACED LONGITUDINALLY IN SAID BLADDER STRUCTURE, AND ALSO DEFINING A PLURALITY OF NARROW, ELONGATED AIR PASSAGES EXTENDING LONGITUDINALLY FROM AN END OF SAID BLADDER STRUCTURE TO AND EACH COMMUNICATING WITH A DIFFERENT ONE OF SAID BLADDER CAVITIES SPACED LONGITUDINALLY FROM SAID END.
Claim 2
Dependent Claim
68 words
A BLADDER STRUCTURE COMPRISING SUPERPOSED, ELONGATED, FLEXIBLE FILMS JOINED TOGETHER BY SUBSTANTIALLY AIR TIGHT SEAMS DEFINING A PLURALITY OF INFLATABLE BLADDER CAVITIES BETWEEN SAID FILMS AND SPACED LONGITUDINALLY IN SAID BLADDER STRUCTURE, AND ALSO DEFINING A PLURALITY OF NARROW, ELONGATED AIR PASSAGES EXTENDING LONGITUDINALLY FROM AN END OF SAID BLADDER STRUCTURE TO AND EACH COMMUNICATING WITH A DIFFERENT ONE OF SAID BLADDER CAVITIES SPACED LONGITUDINALLY FROM SAID END.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |