Patent US3205889A successfully refreshed from Google Patents.
US3205889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parenteral fluid container and port structure
Assignee: Abbott Laboratories
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Filing: 1962-07-23
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Granted: 1965-09-14
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Expires: 1982-07-23
Abstract
No abstract record available.
Inventors
- 👤 James E Alder
- 👤 Glenn L Beall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:27
CPC Classifications
A; A61; A61J; A61J1/00; A61J1/05; A61J1/10; B; B29; B29C; B29C45/00; B29C45/0081
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
101 words
A BAG UNIT FOR A PARENTERAL SOLUTION COMPRISING IN COMBINATION: A BAG HAVING A FLEXIBLE BAG WALL, A PORT ASSEMBLY INCLUDING A TUBULAR BODY DEFINING A PASSAGE AND A PORT FLANGE SECURING SAID TUBULAR BODY TO SAID BAG WALL, A CLOSURE RECEIVED BY SAID TUBULAR BODY AND HAVING A CLOSURE FLANGE SEATED AGAINST A PORTION OF SAID PORT FLANGE, AND MEANS SECURED TO SAID PORT FLANGE AND OVERLYING SAID CLOSURE FLANGE FOR RETAINING SAID CLOSURE FLANGE LOCKED IN REMOVABLE SEATING ENGAGEMENT WITH SAID PORT FLANGE AND FOR PREVENTING SAID CLOSURE FLANGE FROM BEING RESEATED IN UNDERLYING RELATION TO SAID RETAINING MEANS.
Claim 2
Dependent Claim
101 words
A BAG UNIT FOR A PARENTERAL SOLUTION COMPRISING IN COMBINATION: A BAG HAVING A FLEXIBLE BAG WALL, A PORT ASSEMBLY INCLUDING A TUBULAR BODY DEFINING A PASSAGE AND A PORT FLANGE SECURING SAID TUBULAR BODY TO SAID BAG WALL, A CLOSURE RECEIVED BY SAID TUBULAR BODY AND HAVING A CLOSURE FLANGE SEATED AGAINST A PORTION OF SAID PORT FLANGE, AND MEANS SECURED TO SAID PORT FLANGE AND OVERLYING SAID CLOSURE FLANGE FOR RETAINING SAID CLOSURE FLANGE LOCKED IN REMOVABLE SEATING ENGAGEMENT WITH SAID PORT FLANGE AND FOR PREVENTING SAID CLOSURE FLANGE FROM BEING RESEATED IN UNDERLYING RELATION TO SAID RETAINING MEANS.
Claim 3
Dependent Claim
72 words
A BAG UNIT FOR A PARENTERAL SOLUTION COMPRISING IN COMBINATION: A BAG HAVING A FLEXIBLE BAG WALL, THREE SPACED PORT ASSEMBLIES EACH INCLUDING A TUBULAR BODY DEFINING A PASSAGE AND A PORT FLANGE SECURING SAID TUBULAR BODY TO SAID BAG WALL, A HANGER ASSEMBLY HAVING THREE SPACED APERTURES THEREIN, EACH OF SAID APERTURES RECEIVED BY ONE OF SAID TUBULAR BODIES, SAID HANDLE ASSEMBLY BEING LOCALLY SECURED TO EACH OF SAID PORT FLANGES.
Claim 4
Dependent Claim
72 words
A BAG UNIT FOR A PARENTERAL SOLUTION COMPRISING IN COMBINATION: A BAG HAVING A FLEXIBLE BAG WALL, THREE SPACED PORT ASSEMBLIES EACH INCLUDING A TUBULAR BODY DEFINING A PASSAGE AND A PORT FLANGE SECURING SAID TUBULAR BODY TO SAID BAG WALL, A HANGER ASSEMBLY HAVING THREE SPACED APERTURES THEREIN, EACH OF SAID APERTURES RECEIVED BY ONE OF SAID TUBULAR BODIES, SAID HANDLE ASSEMBLY BEING LOCALLY SECURED TO EACH OF SAID PORT FLANGES.
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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) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |