US3086527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medical applicator
Assignee: Individual
•
Filing: 1959-03-18
•
Granted: 1963-04-23
•
Expires: 1979-03-18
Abstract
No abstract record available.
Inventors
- 👤 David C Forrest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:45
CPC Classifications
A; A61; A61B; A61B10/00; A61F; A61F13/00; A61F13/15; A61F13/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A DISPOSABLE MEDICAL APPLICATOR COMPRISING A SLEEVE AND A PLUNGER SLIDABLE THEREIN, SAID PLUNGER BEING CONSTITUTED BY A CENTRAL CORE TERMINATING IN A HANDLE ATTACHMENT, AND A PLUG FORMED OF ABSORBENT FIBERS SUPPORTED ON AND COMPLETELY ENCLOSING SAID CENTRAL CORE AND COMPRESSED WITHIN SAID SLEEVE, FURTHER INCLUDING A DETACHABLE
Claim 2
Dependent Claim
49 words
A DISPOSABLE MEDICAL APPLICATOR COMPRISING A SLEEVE AND A PLUNGER SLIDABLE THEREIN, SAID PLUNGER BEING CONSTITUTED BY A CENTRAL CORE TERMINATING IN A HANDLE ATTACHMENT, AND A PLUG FORMED OF ABSORBENT FIBERS SUPPORTED ON AND COMPLETELY ENCLOSING SAID CENTRAL CORE AND COMPRESSED WITHIN SAID SLEEVE, FURTHER INCLUDING A DETACHABLE
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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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |