PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D979641
|
Priority
Apr 03 2021
|
Filed
Apr 03 2021
|
Issued
Feb 28 2023
|
Expiry
Feb 28 2038
|
|
Assg.orig
|
|
Entity
unknown
|
1
|
9
|
n/a
|
|
|
The ornamental design for a handpan drum, as shown and described.
|
FIG. 1 is a perspective view of a handpan drum showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Wang, Daowen
Patent |
Priority |
Assignee |
Title |
ER6507, |
|
|
|
Patent |
Priority |
Assignee |
Title |
D885478, |
Jan 21 2020 |
Fei, Yang |
Steel tongue drum |
D908168, |
Jul 29 2020 |
|
Steel tongue drum |
D915501, |
Mar 05 2020 |
|
Steel tongue drum |
D930068, |
Nov 11 2020 |
SHENZHEN XINCHENG TRADING CO., LTD. |
Steel tongue drum |
D941386, |
Mar 17 2021 |
ZHONG, XIAOYU |
Steel tongue drum |
D943659, |
Jul 11 2020 |
|
Steel tongue drum |
D961666, |
Feb 09 2021 |
|
Steel tongue drum |
D961667, |
Feb 09 2021 |
|
Steel tongue drum |
WO2017162203, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a