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Patent Assignment Assignor Details
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Assignor Name : ZHENG, QINGJUN
Total Assignments: 26
Assignment: 1
Reel/Frame:024619/0816   Pages: 5
Recorded: 06/30/2010
Attorney Dkt #:K-2701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRK, TERRY WAYNE
Exec Dt:
06/29/2010
2
TIAN, HONGBO
Exec Dt:
06/29/2010
3
DENG, XIN
Exec Dt:
06/29/2010
4
BANERJEE, DEBANGSHU
Exec Dt:
06/29/2010
5
ZHENG, QINGJUN
Exec Dt:
06/29/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8834786
US20120003488
12827860
Correspondence name and address
MATTHEW W. SMITH
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 2
Reel/Frame:033532/0889   Pages: 5
Recorded: 08/14/2014
Attorney Dkt #:K-2701USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRK, TERRY WAYNE
Exec Dt:
06/29/2010
2
TIAN, HONGBO
Exec Dt:
06/29/2010
3
DENG, XIN
Exec Dt:
06/29/2010
4
BANERJEE, DEBANGSHU
Exec Dt:
06/29/2010
5
ZHENG, QINGJUN
Exec Dt:
06/29/2010
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499888
US20140345423
14458918
Correspondence name and address
MATTHEW W. GORDON
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 3
Reel/Frame:027709/0495   Pages: 8
Recorded: 02/15/2012
Attorney Dkt #:K-4020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
02/10/2012
2
KOMOLWIT, PIYAMANEE
Exec Dt:
02/10/2012
3
LIU, YIXIONG
Exec Dt:
02/10/2012
4
FAUST, JIM
Exec Dt:
01/24/2012
5
BITLER, JONATHAN
Exec Dt:
02/13/2012
6
BODDAPATI, SRINIVASARAO
Exec Dt:
01/22/2012
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8808870
US20130136941
13305448
Correspondence name and address
LARRY R MEENAN
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 4
Reel/Frame:028846/0029   Pages: 5
Recorded: 08/24/2012
Attorney Dkt #:K4182 (5012917.023US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMOLWIT, PIYAMANEE
Exec Dt:
08/22/2012
2
ZHENG, QINGJUN
Exec Dt:
08/22/2012
3
FAUST, JIM
Exec Dt:
08/23/2012
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140057124
13594262
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 5
Reel/Frame:030009/0774   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:K-4252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A
Exec Dt:
03/14/2013
4
ROWE, MARK J
Exec Dt:
03/13/2013
5
DE WET, DANIE J
Exec Dt:
03/15/2013
6
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
7
MEYER, MICHAEL J
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9862029
US20140271318
13832635
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 6
Reel/Frame:030010/0947   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:K-4253USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A
Exec Dt:
03/14/2013
4
DE WET, DANIE J
Exec Dt:
03/15/2013
5
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
6
KOMOLWIT, PIYAMANEE
Exec Dt:
03/13/2013
7
ROWE, MARK J
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346101
US20140271319
13833411
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 7
Reel/Frame:030013/0007   Pages: 4
Recorded: 03/15/2013
Attorney Dkt #:K-4079USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
VASINKO, ROBERT J
Exec Dt:
03/14/2013
4
DAWSON, JOEL THOMAS
Exec Dt:
03/13/2013
5
MEYER, MICHAEL J
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140272446
13834682
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 8
Reel/Frame:038296/0350   Pages: 6
Recorded: 04/15/2016
Attorney Dkt #:K-04253-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A.
Exec Dt:
03/14/2013
4
DE WET, DANIE J.
Exec Dt:
03/15/2013
5
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
6
KOMOLWIT, PIYAMANEE
Exec Dt:
03/13/2013
7
ROWE, MARK J.
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272497
US20160193660
15073014
Correspondence name and address
KENNAMETAL INC.
P,O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 9
Reel/Frame:041065/0066   Pages: 6
Recorded: 01/24/2017
Attorney Dkt #:K-04252-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A.
Exec Dt:
03/14/2013
4
ROWE, MARK J.
Exec Dt:
03/13/2013
5
DE WET, DANIE J.
Exec Dt:
03/15/2013
6
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
7
MEYER, MICHAEL J.
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562101
US20170129015
15413964
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 10
Reel/Frame:053553/0988   Pages: 6
Recorded: 08/20/2020
Attorney Dkt #:K-04252-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
03/13/2013
2
LIU, YIXIONG
Exec Dt:
03/13/2013
3
FAUST, JAMES A.
Exec Dt:
03/14/2013
4
ROWE, MARK J.
Exec Dt:
03/13/2013
5
DE WET, DANIE J.
Exec Dt:
03/15/2013
6
SUBBAIYAN, SUDHARSAN
Exec Dt:
03/15/2013
7
MEYER, MICHAEL J.
Exec Dt:
03/13/2013
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247268
US20200384541
16783564
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 11
Reel/Frame:033095/0978   Pages: 3
Recorded: 06/13/2014
Attorney Dkt #:K-4420USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
06/12/2014
2
VASINKO, ROBERT J.
Exec Dt:
06/12/2014
3
LIU, YIXIONG
Exec Dt:
06/11/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849532
US20150360311
14303205
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 12
Reel/Frame:033307/0955   Pages: 8
Recorded: 07/14/2014
Attorney Dkt #:K-4020USUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
06/25/2014
2
KOMOLWIT, PIYAMANEE
Exec Dt:
07/09/2014
3
LIU, YIXIONG
Exec Dt:
07/09/2014
4
FAUST, JIM
Exec Dt:
06/26/2014
5
BITLER, JONATHAN
Exec Dt:
07/08/2014
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140342173
14330547
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 13
Reel/Frame:034790/0027   Pages: 5
Recorded: 01/22/2015
Attorney Dkt #:K-4371USUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYU
Exec Dt:
01/21/2015
2
ZHENG, QINGJUN
Exec Dt:
01/22/2015
3
LEICHT, PETER RUDOLF
Exec Dt:
01/21/2015
4
LIU, YIXIONG
Exec Dt:
01/21/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764986
US20160215387
14602745
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 14
Reel/Frame:035007/0910   Pages: 4
Recorded: 02/23/2015
Attorney Dkt #:TDSD 5950.US (PIF/AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAWSON, JOEL T.
Exec Dt:
02/16/2015
2
DEWET, DANIE J.
Exec Dt:
02/23/2015
3
ZHENG, QINGJUN
Exec Dt:
02/16/2015
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221702
US20160245099
14628912
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 15
Reel/Frame:037670/0770   Pages: 3
Recorded: 02/05/2016
Attorney Dkt #:KC27821
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHENG, QINGJUN
Exec Dt:
02/01/2016
Assignee
1
DONGGUAN QINGFENG ELECTRIC MACHINERY CO., LTD
FOUR BAISHA VILLAGE INDUSTRIAL ZONE, HUMEN TOWN, DONGGUAN
GUANGDONG, CHINA 523696
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014096
US20160343477
14910266
Correspondence name and address
GLOBAL IP SERVICES, PLLC
10 CRESTWOOD LANE
NASHUA, NH 03062
Assignment: 16
Reel/Frame:045803/0775   Pages: 8
Recorded: 05/15/2018
Attorney Dkt #:P15-06070-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, MATTHEW
Exec Dt:
04/18/2016
2
BELHADJHAMIDA, ABDELHAKIM
Exec Dt:
04/18/2016
3
LEE, DAVID A.
Exec Dt:
04/18/2016
4
ZHENG, QINGJUN
Exec Dt:
04/18/2016
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428406
US20170233852
15425781
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 17
Reel/Frame:038731/0402   Pages: 4
Recorded: 05/26/2016
Attorney Dkt #:P15-06119-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAUST, JAMES A.
Exec Dt:
05/26/2016
2
ZHENG, QINGJUN
Exec Dt:
05/26/2016
3
MEYER, MICHAEL
Exec Dt:
05/26/2016
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10391557
US20170341148
15165877
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 18
Reel/Frame:042081/0785   Pages: 8
Recorded: 04/20/2017
Attorney Dkt #:P16-06136-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
04/19/2017
2
MEYER, MICHAEL
Exec Dt:
04/19/2017
3
PEREZ, MARTIN G.
Exec Dt:
04/19/2017
4
BELHADJHAMIDA, ABDELHAKIM
Exec Dt:
04/20/2017
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10967466
US20180304420
15492413
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 19
Reel/Frame:043106/0788   Pages: 3
Recorded: 07/26/2017
Attorney Dkt #:KC29875
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHENG, QINGJUN
Exec Dt:
05/24/2017
Assignee
1
DONGGUAN CITY QINGFENG ELECTRICAL MACHINERY CO.,LTD
BAISHA SICUN INDUSTRIAL AREA, HUMEN TOWN, DONGGUAN
GUANGDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10280035
US20180294077
15603477
Correspondence name and address
DONGGUAN CITY QINGFENG ELECTRICAL MACHINERY CO.,LT
RM 908, BLK 49
HENG FA CHUEN
CHAI WAN, HONG KONG
Assignment: 20
Reel/Frame:049211/0489   Pages: 3
Recorded: 05/17/2019
Attorney Dkt #:P17-06270-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
05/17/2019
2
VASINKO, ROBERT J.
Exec Dt:
05/17/2019
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000921
US20200338672
16396123
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 21
Reel/Frame:049364/0834   Pages: 4
Recorded: 06/04/2019
Attorney Dkt #:P19-06401-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
06/04/2019
2
FAUST, JAMES
Exec Dt:
06/04/2019
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200384733
16431211
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 22
Reel/Frame:050628/0513   Pages: 8
Recorded: 10/04/2019
Attorney Dkt #:P18-06365-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASINKO, ROBERT J.
Exec Dt:
09/13/2019
2
ZHENG, QINGJUN
Exec Dt:
09/13/2019
3
CHARLTON, CORINNE
Exec Dt:
09/27/2019
4
KOHLSCHEEN, JOERN
Exec Dt:
09/16/2019
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210105888
16593323
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 23
Reel/Frame:053250/0576   Pages: 4
Recorded: 07/20/2020
Attorney Dkt #:P19-06409-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, MARTIN G.
Exec Dt:
06/12/2020
2
MEYER, MICHAEL J.
Exec Dt:
06/23/2020
3
ZHENG, QINGJUN
Exec Dt:
06/29/2020
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11376817
US20210031492
16931927
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 24
Reel/Frame:055373/0776   Pages: 4
Recorded: 02/23/2021
Attorney Dkt #:P19-06401-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHENG, QINGJUN
Exec Dt:
02/23/2021
Assignee
1
KENNAMETAL INC.
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200384580
16441770
Correspondence name and address
KENNAMETAL INC.
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PA 15650-0231
Assignment: 25
Reel/Frame:056792/0010   Pages: 6
Recorded: 07/08/2021
Attorney Dkt #:P-21HC1162US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YANWEI
Exec Dt:
04/13/2021
2
HU, XINPENG
Exec Dt:
04/13/2021
3
LI, FENG
Exec Dt:
04/13/2021
4
HUANG, LI
Exec Dt:
04/13/2021
5
REN, GUOHONG
Exec Dt:
04/13/2021
6
CHE, DABING
Exec Dt:
04/13/2021
7
WU, WENJUAN
Exec Dt:
04/13/2021
8
ZHENG, QINGJUN
Exec Dt:
04/13/2021
9
CAO, WENHUAN
Exec Dt:
04/13/2021
10
CHEN, BIN
Exec Dt:
04/13/2021
11
LUO, YUKAI
Exec Dt:
04/13/2021
12
LI, XIAOLI
Exec Dt:
04/13/2021
13
WEN, RENYU
Exec Dt:
04/13/2021
Assignees
1
CHINA RAILWAY TUNNEL GROUP CO., LTD.
NO. 2, WEST SIDE OF GONGYE 4TH ROAD MINGZHUWAN STARTING AREA, NANSHA DISTRICT
GUANGZHOU, CHINA
2
CHINA RAILWAY TUNNEL STOCK CO., LTD.
NO. 99, SCIENCE AVENUE, HI-TECH INDUSTRIAL DEVELOPMENT ZONE
ZHENGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371348
US20210332702
17370292
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005
Assignment: 26
Reel/Frame:061859/0519   Pages: 4
Recorded: 11/22/2022
Attorney Dkt #:KC38912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, QINGJUN
Exec Dt:
11/22/2022
2
ZHANG, SHANJUN
Exec Dt:
11/22/2022
3
LIN, SHUBIN
Exec Dt:
11/22/2022
Assignee
1
JIANGSU ZHAOFENG INTELLIGENT EQUIPMENT MANUFACTURING CO.,LTD.
CHUNSHAN ROAD, XINBEI DISTRICT, CHANGZHOU
JIANGSHU, CHINA 213034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230264405
17991845
Correspondence name and address
QINGJUN ZHENG
RM 908, BLK 49
HENG FA CHUEN
CHAI WAN, HONG KONG

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