US3173429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heating rod and hair curler tube for mounting thereon
Assignee: Individual
•
Filing: 1962-10-16
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Granted: 1965-03-16
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Expires: 1982-10-16
Abstract
No abstract record available.
Inventors
- 👤 Eugene E Pauldine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:57
CPC Classifications
A; A45; A45D; A45D1/00; A45D1/02; A45D1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A CURLER TUBE OF HEAT CONDUCTIVE MATERIAL COMPRISING A RECEPTACLE THEREWITHIN FOR RETAINING THEREIN A ROD HAVING A ROUNDED END, SAID RECEPTACLE BEING AFFIXED TO THE INSIDE WALL OF THE TUBE AND COMPRISING A SEPTUM DISPOSED TO CONTACT LENGTHWISE ALONG SAID AND TO RETAIN THE ROD IN SLIDING ENGAGEMENT THEREIN AND IN HEAT TRANSMITTING JUXTAPOSITION TO THE TUBE; SAID SEPTUM BEING CONSTRICTED AT ITS FAR END AND INCISORED PARTS IN THE END OF THE SEPTUM FOR PROVIDING ONE MEMBER OF A MEANS FOR DEMOUNTABLY SECURING THE TUBE AND ROD FROM RELATIVE LINEAR AND ANGULAR DISPLACEMENT WHEN SAID ROUNDED END OF THE ROD IS DISPOSED IN THE RECEPTACLE AND FORCIBILY ENTERED IN THE CONSTRICTION.
Claim 2
Dependent Claim
113 words
A CURLER TUBE OF HEAT CONDUCTIVE MATERIAL COMPRISING A RECEPTACLE THEREWITHIN FOR RETAINING THEREIN A ROD HAVING A ROUNDED END, SAID RECEPTACLE BEING AFFIXED TO THE INSIDE WALL OF THE TUBE AND COMPRISING A SEPTUM DISPOSED TO CONTACT LENGTHWISE ALONG SAID AND TO RETAIN THE ROD IN SLIDING ENGAGEMENT THEREIN AND IN HEAT TRANSMITTING JUXTAPOSITION TO THE TUBE; SAID SEPTUM BEING CONSTRICTED AT ITS FAR END AND INCISORED PARTS IN THE END OF THE SEPTUM FOR PROVIDING ONE MEMBER OF A MEANS FOR DEMOUNTABLY SECURING THE TUBE AND ROD FROM RELATIVE LINEAR AND ANGULAR DISPLACEMENT WHEN SAID ROUNDED END OF THE ROD IS DISPOSED IN THE RECEPTACLE AND FORCIBILY ENTERED IN THE CONSTRICTION.
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) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |