US3102541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Catamenial device
Assignee: Individual
•
Filing: 1961-07-10
•
Granted: 1963-09-03
•
Expires: 1981-07-10
Abstract
No abstract record available.
Inventors
- 👤 Warren E Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:19
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/451; A61F5/455; A61F5/4553
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A CATAMENIAL DEVICE FOR THE COLLECTION AND DISPOSAL OF SECRETIONS, COMPRISING A THIN LIQUID IMPREVIOUS THERMOPLASTIC PLIABLE SHEET MATERIAL OF TUBULAR SHAPE OPEN AT ONE END AND CLOSED AT ITS OTHER END, THE MARGINAL PORTION OF SAID THERMOPLASTIC MATERIAL AT SAID OPEN END BEING FOLDED OVER A COMPRESSIBLE RESILIENT RING AND HEAT-SEALED TO CONTAIN SAID RING WITHIN SAID FOLD, SAID OTHER END BEING TWISTED AND HEAT-SEALED TO FORM A WITHDRAWAL STRING.
Claim 2
Dependent Claim
71 words
A CATAMENIAL DEVICE FOR THE COLLECTION AND DISPOSAL OF SECRETIONS, COMPRISING A THIN LIQUID IMPREVIOUS THERMOPLASTIC PLIABLE SHEET MATERIAL OF TUBULAR SHAPE OPEN AT ONE END AND CLOSED AT ITS OTHER END, THE MARGINAL PORTION OF SAID THERMOPLASTIC MATERIAL AT SAID OPEN END BEING FOLDED OVER A COMPRESSIBLE RESILIENT RING AND HEAT-SEALED TO CONTAIN SAID RING WITHIN SAID FOLD, SAID OTHER END BEING TWISTED AND HEAT-SEALED TO FORM A WITHDRAWAL STRING.
References Cited (Backward Citations)
US2089113A
Cited
US2182702A
Cited
GB549150A
Cited
US2285981A
Cited
US2391343A
Cited
US2697057A
Cited
FR1131834A
Cited
US2910065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |