PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D592306
|
Priority
Nov 20 2007
|
Filed
Nov 20 2007
|
Issued
May 12 2009
|
Expiry
May 12 2023
|
|
Assg.orig
|
|
Entity
unknown
|
7
|
9
|
n/a
|
|
|
The ornamental design for a laryngoscope blade, as shown and described.
|
FIG. 1 is a perspective top and right side view of a laryngoscope blade showing my new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front view thereof; and,
FIG. 6 is a rear view thereof.
Bigelow, Warren V., tong, Zhongyong, Qui, Shengdong, Lai, Qitao, Zheng, Yadi
Patent |
Priority |
Assignee |
Title |
6102851, |
Mar 25 1999 |
|
Laryngoscope with removable light source |
6231505, |
Sep 20 1999 |
|
Laryngoscope blade |
6623425, |
Jul 23 2001 |
Cartledge Medical Products, LLC |
Modified laryngoscope blade to reduce dental injuries during intubation |
20030092967, |
|
|
|
20050159649, |
|
|
|
20050240081, |
|
|
|
20070156022, |
|
|
|
20080004498, |
|
|
|
D541937, |
Jul 07 2005 |
Anaesthesia Airways Pty Limited |
Laryngoscope |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 05 2007 | BIGELOW, WARREN V | INTERNATIONAL MEDICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020316 | /0346 |
pdf |
Nov 11 2007 | TONG, ZHONGYONG | INTERNATIONAL MEDICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020316 | /0346 |
pdf |
Nov 11 2007 | QUI, SHENGDONG | INTERNATIONAL MEDICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020316 | /0346 |
pdf |
Nov 11 2007 | LAI, QITAO | INTERNATIONAL MEDICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020316 | /0346 |
pdf |
Nov 11 2007 | ZHENG, YADI | INTERNATIONAL MEDICAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020316 | /0346 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a