A43D 27/00
Machines for trimming as an intermediate operation
Official title: Machines for trimming as an intermediate operation (working on edges or margins, e.g. by trimming, of shoe part blanks A43D8/32; trimming as a finishing operation in shoemaking A43D87/00)
A43D27/00 (Machines for trimming as an intermediate operation) appears on 13 US grants and 13 published applications in this corpus.
Search patents in A43D- Granted patents
- 13
- Published applications
- 13
- Assignees
- 8
- Inventors
- 38
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 4 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Segmented sole for footwear30 Sep 2025US 12,426,672 B2Lululemon Athletica Canada Inc.
- Article of footwear with braided upper11 Jun 2024US 12,006,602 B2Under Armour, Inc.
- Method of making an article of footwear with braided upper13 Sep 2022US 11,439,206 B2Under Armour, Inc.
- Footwear manufacturing process1 Oct 2019US 10,426,229 B2
- Image stitching for footwear component processing25 Jun 2019US 10,334,209 B2NIKE, Inc.
- Segmented sole for footwear11 Sep 2025US 2025/0280922 A1Lululemon Athletica Canada Inc.
- Method and device for extracting joint line of shoe1 Jun 2023US 2023/0165340 A1Metal Industries Research & Development Centre
- Article of footwear with braided upper5 Jan 2023US 2023/0000212 A1Under Armour, Inc.
- Segmented sole for footwear22 Sep 2022US 2022/0295940 A1Lululemon Athletica Canada Inc.
- Method of Making an Article of Footwear with Braided Upper17 Jun 2021US 2021/0177102 A1Under Armour, Inc.
Most cited
By later US patents
- Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture22US 8,572,786 B2Reebok International Ltd. · 2013
- Apparatus for edge processing work and particularly non-circular work19US 4,010,502 ACircle Machine Co., Inc. · 1977
- Method of making an article of footwear with braided upper18US 11,439,206 B2Under Armour, Inc. · 2022
- Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture16US 9,198,477 B2Reebok International Ltd. · 2015
- Image stitching for footwear component processing14US 10,334,209 B2NIKE, Inc. · 2019