B29L 2031/754
Pessaries
Official title: {Pessaries}
B29L2031/754 (Pessaries) appears on 5 US grants and 7 published applications in this corpus.
Search patents in B29L- Granted patents
- 5
- Published applications
- 7
- Assignees
- 3
- Inventors
- 20
- Latest grant
- 8 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 0 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Pessary8 Mar 2022US 11,266,522 B2
- Multi-component vaginal insert31 Mar 2020US 10,603,151 B2Kimberly-Clark Worldwide, Inc.
- Multi-component vaginal insert31 Mar 2020US 10,603,152 B2Kimberly-Clark Worldwide, Inc.
- Methods for manufacturing implants12 Mar 2019US 10,226,419 B2ProMed Pharma, LLC
- Disposable contraceptive cervical barrier23 Dec 1986US 4,630,602 A
- Drug-device unit containing quinagolide10 Feb 2022US 2022/0040094 A1Ferring B. V.
- Multi-component vaginal insert27 Feb 2020US 2020/0060799 A1Kimberly-Clark Worldwide, Inc.
- Multi-component vaginal insert28 Feb 2019US 2019/0060044 A1Kimberly-Clark Worldwide, Inc.
- Pessary21 Feb 2019US 2019/0053937 A1
- Drug-Device Unit Containing Quinagolide11 Jan 2018US 2018/0008535 A1Ferring B. V.
Most cited
By later US patents