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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : FROTA DE SOUZA, RUY
Total Assignments: 7
Assignment: 1
Reel/Frame:018017/0392   Pages: 2
Recorded: 07/28/2006
Attorney Dkt #:K-1927
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2005
Assignee
1
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11300915
Correspondence name and address
LARRY R. MEENAN
1600 TECHNOLOGY WAY, P. O. BOX 231
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 2
Reel/Frame:019916/0440   Pages: 4
Recorded: 10/03/2007
Attorney Dkt #:K-2553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2007
2
Exec Dt:
10/03/2007
Assignee
1
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11866742
Correspondence name and address
LARRY R. MEENAN, ESQ.
1600 TECHNOLOGY WAY
KENNAMETAL INC.
LATROBE, PA 15650-0231
Assignment: 3
Reel/Frame:020851/0606   Pages: 6
Recorded: 04/24/2008
Attorney Dkt #:K-2568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2008
2
Exec Dt:
02/22/2008
3
Exec Dt:
02/22/2008
4
Exec Dt:
03/19/2008
Assignee
1
1600 TECHNOLOGY WAY
P. O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12035461
Correspondence name and address
MR. LARRY R. MEENAN, ESQ.
1600 TECHNOLOGY WAY
KENNAMETAL INC.
LATROBE, PA 15650
Assignment: 4
Reel/Frame:020800/0232   Pages: 7
Recorded: 04/14/2008
Attorney Dkt #:K-2588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2008
2
Exec Dt:
02/06/2008
3
Exec Dt:
03/13/2008
4
Exec Dt:
02/05/2008
5
Exec Dt:
02/07/2008
Assignee
1
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11956520
Correspondence name and address
MR. LARRY R. MEENAN, ESQ.
1600 TECHNOLOGY WAY
KENNAMETAL INC.
LATROBE, PA 15650
Assignment: 5
Reel/Frame:021032/0487   Pages: 8
Recorded: 06/03/2008
Attorney Dkt #:K-2526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2008
2
Exec Dt:
02/06/2008
3
Exec Dt:
03/13/2008
4
Exec Dt:
03/13/2008
5
Exec Dt:
02/05/2008
6
Exec Dt:
02/07/2008
Assignee
1
1600 TECHNOLOGY WAY
P.O. BOX 231
LATROBE, PENNSYLVANIA 15650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12053749
Correspondence name and address
KENNAMETAL INC.
P.O. BOX 231
1600 TECHNOLOGY WAY
LATROBE, PA 15650
Assignment: 6
Reel/Frame:047729/0406   Pages: 4
Recorded: 12/10/2018
Attorney Dkt #:P17-06269-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2018
2
Exec Dt:
11/14/2018
Assignee
1
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16214717
Correspondence name and address
KENNAMETAL INC. INTELLECTUAL PROPERTY DE
1600 TECHNOLOGY WAY
LATROBE, PA 15650-0231
Assignment: 7
Reel/Frame:060284/0248   Pages: 3
Recorded: 06/23/2022
Attorney Dkt #:KEN01-007-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2022
2
Exec Dt:
06/20/2022
Assignee
1
1600 TECHNOLOGY WAY
LATROBE, PENNSYLVANIA 15650-0231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17847237
Correspondence name and address
KLINTWORTH & ROZENBLAT IP LLP
19 N GREEN ST
CHICAGO, 60607 UNITED STATES

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