Patents
US 8263055 B2: Long lasting and waterproof lash extension composition
- Granted
- 2012-09-11
- Filed
- 2007-08-01 application 11832217
- Type
- Utility · 6 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Compositions and methods for the in situ formation of cross-linked polymeric filaments are disclosed. The disclosed filaments are preferably elastomeric, water-resistant, oil-resistant, long-wearing. The filament forming compositions generally comprise one or more cross-linkable polymers having at least one functional group capable of forming cross-links and a cross-linking agent, the presence of which promotes cross-linking of the polymers. The compositions may be used for lengthening and/or volumizing keratin fibers, for example, eyelashes.
Source: PVGPATDIS, file of 2026-04-10 (ipg120911.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Avon Products, Inc. 175 patents | US company or organization | New York, NY | AVON PRODUCTS INC SEC filer EXACT medium confidence: identical full name, one of each nationally | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Thi N. Do | West Orange, NJ | 13 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61Q | Specific use of cosmetics or similar toiletry preparations | A61Q1/10 | PVGPATDIS, file of 2026-04-10 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K8/895 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2016-04-25 | Assignment Assignment of assignor's interest | AVON INTERNATIONAL OPERATIONS, INC. signed 2016-03-01 AVON PRODUCTS, INC signed 2016-03-01 | NEW AVON LLC (F/K/A C-A NA LLC) NEW YORK, NY | 38505/78 | ECORSEXC, file of 2026-09-25 |
| 2016-04-21 | Assignment Assignment of assignor's interest | AVON INTERNATIONAL OPERATIONS, INC. signed 2016-03-01 AVON PRODUCTS, INC. signed 2016-03-01 | NEW AVON LLC (F/K/A C-A NA LLC) NEW YORK, NY | 38491/523 | ECORSEXC, file of 2026-09-25 |
| 2016-03-01 | Release of security interest Release of security interest | CITIBANK, N.A. signed 2016-03-01 | AVON PRODUCTS, INC. NEW YORK, NY | 37862/214 | ECORSEXC, file of 2026-09-25 |
| 2015-06-12 | Security interest Security interest Security interest | AVON PRODUCTS, INC. signed 2015-06-05 | CITIBANK, N.A. GETZVILLE, NY | 35899/776 | PASDL, file of 2026-10-15 |
| 2007-12-04 | Correction Corrective assignment to correct the incorrect serial number previously recorded on reel 019630 frame 0371. assignor(s) hereby confirms the 11831217. | DO, THI signed 2007-08-01 | AVON PRODUCTS, INC. NEW YORK, NY | 20191/882 | ECORSEXC, file of 2026-09-25 |
| 2007-08-01 | Assignment Assignment of assignor's interest | DO, THI N. signed 2007-08-01 | AVON PRODUCTS, INC. NEW YORK, NY | 19630/371 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.