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  1. Technology classes
  2. /A · Human necessities
  3. /A45 · Hand or travelling articles
  4. /A45D · Hairdressing or shaving equipment
  5. /A45D 2/00 · Hair-curling or hair-waving appliances
  6. /A45D 2/12 · Hair winders or hair curlers for use parallel to the scalp, i.e.
  7. /A45D 2/24 · Of multi-part type
  8. /A45D 2/2442
A45D 2/2442

Flexible

Official title: {flexible}

A45D2/2442 (Flexible) appears on 5 US grants and 5 published applications in this corpus.

Search patents in A45D

Where it sits

  1. AHuman necessities
  2. A45Hand or travelling articles
  3. A45DHairdressing or shaving equipment
  4. A45D 2/00Hair-curling or hair-waving appliances
  5. A45D 2/12Hair winders or hair curlers for use parallel to the scalp, i.e.
  6. A45D 2/24Of multi-part type
  7. A45D 2/2442Flexible
Granted patents
5
Published applications
5
Assignees
1
Inventors
5
Latest grant
6 Dec 2022

Filings by year

Granted patentsPublished applications
A45D 2/2442: granted patents and published applications per publication year
YearGranted patentsPublished applications
200110
200200
200300
200401
200501
200611
200710
200800
200900
201010
201100
201200
201300
201400
201500
201600
201700
201801
201900
202000
202100
202210
202300
202400
202500
202601

2001201120212026

By publication year. 2026 runs to 8 Oct.

Recent patents

  • Hair roller assembly apparatus and method of use6 Dec 2022US 11,517,089 B2
  • Heatable hair curler5 Oct 2010US 7,806,124 B2
  • Hair curling device30 Oct 2007US 7,287,533 B2
  • Microwavable hair curling device28 Mar 2006US 7,017,590 B2
  • Method and apparatus for hair styling17 Jul 2001US 6,260,559 B1
  • Adjustable heatless hair curler with decorative elements and methods for use thereof1 Jan 2026US 2026/0000176 A1Daisy Dani Enterprise, LLC
  • Hair roller assembly apparatus and method of use22 Mar 2018US 2018/0078015 A1
  • Heatable hair curler12 Jan 2006US 2006/0005852 A1
  • Hair curling device22 Sep 2005US 2005/0205106 A1
  • Microwavable hair curling device16 Dec 2004US 2004/0250830 A1

Most cited

By later US patents
  • Method and apparatus for hair styling11US 6,260,559 B12001
  • Heatable hair curler7US 7,806,124 B22010
  • Microwavable hair curling device4US 7,017,590 B22006
  • Hair roller assembly apparatus and method of use2US 11,517,089 B22022
  • Hair curling device1US 7,287,533 B22007

Top assignees

Documents
  • DDDaisy Dani Enterprise, LLC1

Often classified with

  • A45CPurses6

Documents that also carry the other class.

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