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Patent
D801431
Priority
Jan 05 2016
Filed
Jan 05 2016
Issued
Oct 31 2017
Expiry
Oct 31 2032
Assg.orig
Entity
unknown
14
33
n/a
The ornamental design for a 3d printing pen , as shown and described.
FIG. 1 is a perspective view of a 3D printing pen showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear 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;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is the second perspective view showing the 3D printing pen.
The evenly spaced broken lines in the drawings represent unclaimed subject matter and form no part of the claimed design. The long and short broken lines in the drawings that define the bounds of the claimed design form no part thereof.
Chung, Wen-Chun , Hsu, Chun-An , Kao, Chieh
Patent
Priority
Assignee
Title
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Oct 23 2016
Honghui, Wei
3D printing pen
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KONINKLIJKE PHILIPS N V
One-button toothbrush handle
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Gas combustor
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SUNSTAR AMERICAS, INC
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KONINKLIJKE PHILIPS N V
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ROBURN COMPANY LTD.
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Koninklijke Philips N.V.
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JIANGSU HAOYU ELECTRONIC TECHNOLOGY CO ,LTD
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ZHEJIANG AERLANG TECHNOLOGY CO., LTD.
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ER863 ,
Patent
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Drawing tool
Executed on Assignor Assignee Conveyance Frame Reel Doc
Jan 04 2016 HSU, CHUN-AN Cal-Comp Electronics & Communications Company Limited ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 CHUNG, WEN-CHUN Cal-Comp Electronics & Communications Company Limited ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 KAO, CHIEH Cal-Comp Electronics & Communications Company Limited ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 HSU, CHUN-AN KINPO ELECTRONICS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 CHUNG, WEN-CHUN KINPO ELECTRONICS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 KAO, CHIEH KINPO ELECTRONICS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 HSU, CHUN-AN XYZPRINTING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 CHUNG, WEN-CHUN XYZPRINTING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 04 2016 KAO, CHIEH XYZPRINTING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 037412 /0443
pdf
Jan 05 2016 Cal-Comp Electronics & Communications Company Limited (assignment on the face of the patent) /
Jan 05 2016 KINPO ELECTRONICS, INC. (assignment on the face of the patent) /
Jan 05 2016 XYZPRINTING, INC. (assignment on the face of the patent) /
Date
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Date
Maintenance Schedule
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