Description
Class A47L : DOMESTIC WASHING OR CLEANING
Subclass 1/06: Cleaning windows Hand implements (with built-in electric motors A47L 1/05)
A47L 1/06
Sub-Class
Stats
- 101 US PATENTS IN FORCE
- 7 US APPLICATIONS PENDING
- 29 Total Patent Owners
- 345 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11992928 | Tool with articulated handle | Oct 01, 20 | May 28, 24 | Not available |
| 11918159 | Glass cleaning device | Aug 31, 21 | Mar 05, 24 | Not available |
| 11684230 | Melamine foam sponge cleaning devices | Dec 13, 21 | Jun 27, 23 | FTI Brands LLC |
| 11510546 | Melamine foam sponge cleaning devices | May 01, 21 | Nov 29, 22 | FTI Brands LLC |
| 11453034 | Material removal from surfaces | Jun 11, 20 | Sep 27, 22 | Not available |
| 11439282 | Extensible squeezee with reversible blade | Feb 10, 20 | Sep 13, 22 | Not available |
| 11378066 | Method and apparatus to clean wind turbine blades | Feb 28, 20 | Jul 05, 22 | InnovBot, LLC; Research Foundation of the City University of New York; |
| 11317771 | Decontamination apparatus for viewing window | Aug 18, 20 | May 03, 22 | Thuncloud Inc. |
| 11248638 | Pole section for assembly into a pole for cleaning elevated windows and/or gutters | Nov 01, 17 | Feb 15, 22 | Not available |
| 11197600 | Melamine foam sponge cleaning devices | Jun 17, 21 | Dec 14, 21 | FTI Brands LLC |
| 11197599 | Melamine foam sponge cleaning devices | Jun 17, 21 | Dec 14, 21 | FTI Brands LLC |
| 11191401 | Cleaning apparatus | Dec 30, 19 | Dec 07, 21 | Not available |
| 11136004 | Dual device cleaning apparatus | Mar 16, 18 | Oct 05, 21 | Not available |
| 11064860 | Melamine foam sponge cleaning devices | Apr 17, 19 | Jul 20, 21 | FTI Brands LLC |
| 10898040 | Ice scraper with offset chipping teeth | Oct 18, 19 | Jan 26, 21 | Hopkins Manufacturing Corporation |
| 10856650 | Scratch-free snow removal tool | Apr 02, 19 | Dec 08, 20 | André Lafleur RD&D Inc. |
| 10842252 | Window cleaning caddy having articulating reservoir | Dec 20, 18 | Nov 24, 20 | Not available |
| 10710122 | Material removal from surfaces | Mar 20, 17 | Jul 14, 20 | Not available |
| 10687680 | Hinged squeegee | Feb 19, 19 | Jun 23, 20 | Not available |
| 10617272 | Squeegee and component of same | Dec 13, 16 | Apr 14, 20 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0157,492 | CLEANING WIPER BLADE | Jan 24, 23 | May 25, 23 | Not available |
| 2022/0071,457 | GLASS CLEANING DEVICE | Aug 31, 21 | Mar 10, 22 | Not available |
| 2020/0253,433 | EXTENSIBLE SQUEEZEE WITH REVERSIBLE BLADE | Feb 10, 20 | Aug 13, 20 | Not available |
| 2020/0077,850 | TOOLS, SYSTEMS, AND METHODS FOR CLEANING WINDOWS | Sep 06, 19 | Mar 12, 20 | Not available |
| 2019/0117,027 | SURFACE CLEANING APPARATUS | Nov 14, 17 | Apr 25, 19 | Not available |
| 2019/0082,901 | GLASS CLEANER | Nov 20, 17 | Mar 21, 19 | Not available |
| 2016/0045,089 | ATTACHABLE RECEPTACLE | May 30, 14 | Feb 18, 16 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)