Patent
   D933263
Priority
Jan 05 2021
Filed
Jan 05 2021
Issued
Oct 12 2021
Expiry
Oct 12 2036
Assg.orig
Entity
unknown
2
11
n/a
I claim the ornamental design for a soundproofing foam, as shown and described.

FIG. 1 is a Perspective view of a soundproofing foam showing my new design;

FIG. 2 is a Front view thereof;

FIG. 3 is a Back view thereof;

FIG. 4 is a Right-side view thereof;

FIG. 5 is a Left-side view thereof;

FIG. 6 is a Top view thereof; and,

FIG. 7 is a Bottom view thereof.

Zhang, Jinsheng

Patent Priority Assignee Title
ER4942,
ER8106,
Patent Priority Assignee Title
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6082490, Jul 15 1997 Modular anechoic panel system and method
6194052, Jan 25 1996 SONTECH AB Soundabsorbing element and procedure for manufacture of this element and use of this element
9027706, Feb 11 2013 Federal-Mogul Powertrain LLC Enhanced, lightweight acoustic scrim barrier
235637,
D569160, Sep 11 2006 INNOCOR, INC Waffle-cut foam cushion
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D840175, May 08 2017 AMERISLEEP INTERNATIONAL LIMITED Foam pad for a mattress
D842500, Mar 03 2017 Lumicor Inc Architectural panel with striated surface texture
D901724, Aug 23 2019 GUANGZHOU HUADU HENGYU FURNITURE MATERIAL FACTORY; KE, SONG Foam panel
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Jan 29 2021ZHANG, JINSHENGGUANGZHOU RANTION TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0551090372 pdf
Jan 29 2021ZHANG, JINSHENGDONNER TECHNOLOGY LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0551090372 pdf
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