US3247850A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cartridge-syringe and needle assembly bonded together with a continuous line of adhesive
Assignee: Wyeth LLC
•
Filing: 1962-08-09
•
Granted: 1966-04-26
•
Expires: 1982-08-09
Abstract
No abstract record available.
Inventors
- 👤 William A Gettig
- 👤 Joseph H Gettig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:16
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/34; A61M5/349
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A CARTRIDGE-SYRINGS ASSEMBLY COMPRISING AN AMPULE, A FERRULE, AND A HYPODERMIC NEEDLE, SAID FERRULE BEING MOUNTED AT ONE END OF SAID AMPULE, SAID HYPODERMIC NEEDLE EXTENDING THROUGH SAID FERRULE AND IN COMMUNICATION WITH THE INTERIOR OF SAID AMPULE, AND A CONTINUOUS LAYER OF CURED ADHESIVE ADHERING TO SAID AMPULE, SAID HYPODERMIC NEEDLE AND SAID FERRULE, BONDING SAID HYPODERMIC NEEDLE TO SAID AMPULE, AND PERMANENTLY RETAINING SAID AMPULE, SAID HYPODERMIC NEEDLE, AND SAID FERRULE IN SAID RELATIONSHIP.
Claim 2
Dependent Claim
76 words
A CARTRIDGE-SYRINGS ASSEMBLY COMPRISING AN AMPULE, A FERRULE, AND A HYPODERMIC NEEDLE, SAID FERRULE BEING MOUNTED AT ONE END OF SAID AMPULE, SAID HYPODERMIC NEEDLE EXTENDING THROUGH SAID FERRULE AND IN COMMUNICATION WITH THE INTERIOR OF SAID AMPULE, AND A CONTINUOUS LAYER OF CURED ADHESIVE ADHERING TO SAID AMPULE, SAID HYPODERMIC NEEDLE AND SAID FERRULE, BONDING SAID HYPODERMIC NEEDLE TO SAID AMPULE, AND PERMANENTLY RETAINING SAID AMPULE, SAID HYPODERMIC NEEDLE, AND SAID FERRULE IN SAID RELATIONSHIP.
References Cited (Backward Citations)
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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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |