US3255873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination sealing and dispensing device
Assignee: Propper Manufacturing Co Inc
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Filing: 1963-10-11
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Granted: 1966-06-14
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Expires: 1983-10-11
Abstract
No abstract record available.
Inventors
- 👤 Irving A Speelman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:31
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3202; A61M5/002
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
60 words
A PLURALITY OF DISPOSABLE HYPODERMIC NEEDLE UNITS, EACH OF SAID UNITS COMPRISING A LOWER PORTION CONTAINING A HYPODERMIC NEEDLE THEREIN AND A CAP IN SLIDABLE ENGAGEMENT WITH SAID LOWER PORTION, AND A TAPE CONTAINING AN ADHESIVE THEREON CONNECTING SAID PREDETERMINED PLURALITY OF UNITS IN SPACED RELATION FROM EACH OTHER AND CONTACTING SAID SEALING EACH UNIT AT THE JUNCTION OF SAID
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |