Y10S 229/929
Vented envelope
Y10S229/929 (Vented envelope) appears on 4 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 4
- Published applications
- 2
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 2 Sep 2003
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 | 1 | 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 | 1 |
| 2003 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for detecting biological and chemical hazards in mail2 Sep 2003US 6,613,571 B2Pitney Bowes Inc.
- Stationery1 Apr 2003US 6,540,131 B2Mastermailer Stationery Limited
- Multi-pocket envelope having displaced pockets of uniform size2 Jun 1987US 4,669,651 A
- Sealed envelope assembly with locking pockets for free insert material27 Sep 1977US 4,050,582 AWallace Business Forms, Inc.
Most cited
By later US patents
- Method and system for detecting biological and chemical hazards in mail53US 6,613,571 B2Pitney Bowes Inc. · 2003
- Sealed envelope assembly with locking pockets for free insert material10US 4,050,582 AWallace Business Forms, Inc. · 1977
- Multi-pocket envelope having displaced pockets of uniform size10US 4,669,651 A1987
- Stationery1US 6,540,131 B2Mastermailer Stationery Limited · 2003