US3080760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable sample probe for bulk chemicals
Assignee: Wyeth Holdings LLC
•
Filing: 1960-06-29
•
Granted: 1963-03-12
•
Expires: 1980-06-29
Abstract
No abstract record available.
Inventors
- 👤 Piersma Henry Dirk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:29
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/02; G01N1/04; G01N1/08; G01N1/10; G01N1/12; G01N33/00; G01N33/0091; G01N2001/1006; G01N2001/1056
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A SAMPLE PROBE COMPRISING: A FRUSTO-CONICAL OUTER SHELL HAVING APERTURES THEREIN AND AN INDEX MARK AT THE LARGER OPEN END, AND A MULTI-SIDED PENETRATING POINT AT THE SMALLER CLOSED END; AND CLOSELY FITTING IN SAID SHELL A ONE-PIECE, SOLID, ROTATABLE, MATCHING, COOPERATING, INNER, SAMPLE HOLDER HAVING SEPARATE, UNIFORM-SIZED SAMPLE COMPARTMENTS WHICH TAPER INWARDLY SO THAT SOLID CONTENTS ARE READILY DISCHARGED, WHICH HOLDER CAN BE TURNED SO THAT THE COMPARTMENTS MATCH THE APERTURES IN THE OUTER SHELL, ONE AT A TIME, AND AN INTEGRAL HANDLE AT THE UPPER END OF SAID HOLDER, AND A HANDLE INDEX ON SAID HANDLE, SAID ASSEMBLY BEING TRANSPARENT.
Claim 2
Dependent Claim
102 words
A SAMPLE PROBE COMPRISING: A FRUSTO-CONICAL OUTER SHELL HAVING APERTURES THEREIN AND AN INDEX MARK AT THE LARGER OPEN END, AND A MULTI-SIDED PENETRATING POINT AT THE SMALLER CLOSED END; AND CLOSELY FITTING IN SAID SHELL A ONE-PIECE, SOLID, ROTATABLE, MATCHING, COOPERATING, INNER, SAMPLE HOLDER HAVING SEPARATE, UNIFORM-SIZED SAMPLE COMPARTMENTS WHICH TAPER INWARDLY SO THAT SOLID CONTENTS ARE READILY DISCHARGED, WHICH HOLDER CAN BE TURNED SO THAT THE COMPARTMENTS MATCH THE APERTURES IN THE OUTER SHELL, ONE AT A TIME, AND AN INTEGRAL HANDLE AT THE UPPER END OF SAID HOLDER, AND A HANDLE INDEX ON SAID HANDLE, SAID ASSEMBLY BEING TRANSPARENT.
References Cited (Backward Citations)
US1060493A
Cited
US1109446A
Cited
US1256413A
Cited
FR1012874A
Cited
FR60440E
Cited
US2688877A
Cited
US2830738A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-11 | 1966-09-10 | 1967-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-11 | 1970-09-10 | 1971-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-11 | 1974-09-10 | 1975-03-12 | $7700.00 | Window Closed / Lapsed |