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US3215148A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrically heated hair curler with selective hair rollers

Assignee: Individual
•
Filing: 1963-02-12
•
Granted: 1965-11-02
•
Expires: 1983-02-12
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Abstract

No abstract record available.

Inventors

  • 👤 Emsellem Albert
  • 👤 Gary A Gerber

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 13:46
CPC Classifications
A; A45; A45D; A45D1/00; A45D1/02; A45D1/04

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 129 words
IN A HAIR CURLER, A HOLLOW BODY THAT IS ADAPTED TO BE GRIPPED MANUALLY, AND A PLURALITY OF ROLLERS OF DIFFERENT DIAMETERS TELESCOPICALLY MOUNTED WITHIN SAID BODY, SAID ROLLERS REMAINING IN CONTACT WITH EACH OTHER REGARDLESS OF THE POSITION THEREOF, THE SMALLER ROLLER BEING PERMANENTLY AFFIXED TO THE BODY, AND THE LARGER ROLLER BEING SLIDABLY ADJUSTABLE RELATIVE TO THE SMALLER ROLLER TO A POSITION EXTERIORLY OF THE BODY, AND A HEATER IN THE SMALLER ROLLER ADAPTED TO BE CONNECTED TO A SOURCE OF SUPPLY OF ELECTRICAL ENERGY, MANUALLY OPERATE MEANS FOR SELECTIVELY MOVING CERTAIN OF SAID ROLLERS EXTERIORLY OF THE BODY, A MANUALLY OPERABLE HAIR GRIPPER PIVOTALLY CONNECTED TO SAID BODY AND SAID HAIR GRIPPER INCLUDING A JAW FOR ENGAGING SAID ROLLERS, AND RESILIENT MEANS ENGAGING SAID HAIR GRIPPER.
Claim 2
Dependent Claim 129 words
IN A HAIR CURLER, A HOLLOW BODY THAT IS ADAPTED TO BE GRIPPED MANUALLY, AND A PLURALITY OF ROLLERS OF DIFFERENT DIAMETERS TELESCOPICALLY MOUNTED WITHIN SAID BODY, SAID ROLLERS REMAINING IN CONTACT WITH EACH OTHER REGARDLESS OF THE POSITION THEREOF, THE SMALLER ROLLER BEING PERMANENTLY AFFIXED TO THE BODY, AND THE LARGER ROLLER BEING SLIDABLY ADJUSTABLE RELATIVE TO THE SMALLER ROLLER TO A POSITION EXTERIORLY OF THE BODY, AND A HEATER IN THE SMALLER ROLLER ADAPTED TO BE CONNECTED TO A SOURCE OF SUPPLY OF ELECTRICAL ENERGY, MANUALLY OPERATE MEANS FOR SELECTIVELY MOVING CERTAIN OF SAID ROLLERS EXTERIORLY OF THE BODY, A MANUALLY OPERABLE HAIR GRIPPER PIVOTALLY CONNECTED TO SAID BODY AND SAID HAIR GRIPPER INCLUDING A JAW FOR ENGAGING SAID ROLLERS, AND RESILIENT MEANS ENGAGING SAID HAIR GRIPPER.

References Cited (Backward Citations)

US1448754A Cited
US1924939A Cited
US2065874A Cited
US2166203A Cited
US2229841A Cited
US2461170A Cited
US3135269A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-11-01 1969-05-03 1969-11-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-11-01 1973-05-03 1973-11-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-11-01 1977-05-03 1977-11-02 $7700.00 Window Closed / Lapsed

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