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Patent
D945492
Priority
Jul 31 2020
Filed
Jul 31 2020
Issued
Mar 08 2022
Expiry
Mar 08 2037
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design for road roller, as shown and described.
FIG. 1 is a front perspective view of a road roller showing our design thereof;
FIG. 2 is a back perspective view;
FIG. 3 is a front view;
FIG. 4 is a rear view;
FIG. 5 is a top view;
FIG. 6 is a bottom view;
FIG. 7 is a left side view; and,
FIG. 8 is a right side view thereof.
The broken line showing of the bottom elements in FIG. 6 is included for the purpose of illustrating portions of a road roller and forms no part of the claimed design.
Zong, Xuemei , Lu, Yilin , Zan, Zhiyao , Cui, Jisheng
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
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Feb 16 1995
Dynapac Heavy Equipment AB
Road roller with an asymmetrical cabin for an operator
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Mar 23 2004
BOMAG GmbH
Compactor
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BOMAG GmbH
Tandem roller
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Jan 29 2007
BOMAG GmbH
Roller
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Apr 28 2011
Sakai Heavy Industries, Ltd.
Vibratory roller
D694278 ,
Apr 15 2013
Hamm AG
Road roller
D744543 ,
Jul 03 2014
BOMAG GmbH
Tandem roller
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Jul 03 2014
BOMAG GmbH
Tandem roller
D749142 ,
Feb 24 2015
BOMAG GmbH
Rubber-tired road roller
D749143 ,
Feb 24 2015
BOMAG GmbH
Rubber-tired road roller
D765735 ,
Sep 24 2014
Hamm AG
Road roller
D789424 ,
Sep 24 2014
Hamm AG
Road roller
D800793 ,
Mar 23 2016
BOMAG GmbH
Single drum roller
D819704 ,
Mar 23 2016
BOMAG GmbH
Rear part of single drum roller
D853450 ,
Jul 06 2017
BOMAG GmbH
Single drum roller
Executed on Assignor Assignee Conveyance Frame Reel Doc
Jul 31 2020 JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD. (assignment on the face of the patent) /
Jul 31 2020 Xcmg Construction Machinery Co., Ltd. Road Machinery Branch (assignment on the face of the patent) /
Aug 13 2020 LU, YILIN XCMG CONSTRUCTION MACHINERY CO , LTD ROAD MACHINERY BRANCH ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 ZONG, XUEMEI XCMG CONSTRUCTION MACHINERY CO , LTD ROAD MACHINERY BRANCH ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 CUI, JISHENG XCMG CONSTRUCTION MACHINERY CO , LTD ROAD MACHINERY BRANCH ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 ZAN, ZHIYAO JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 LU, YILIN JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 ZONG, XUEMEI JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 CUI, JISHENG JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
Aug 13 2020 ZAN, ZHIYAO XCMG CONSTRUCTION MACHINERY CO , LTD ROAD MACHINERY BRANCH ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 054886 /0478
pdf
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