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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
BATTENFELD-CINCINNATI GERMANY GMBH	32547 BAD OEYNHAUSEN

International Classification(s)

• B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Roth, Michael	Bad Oeynhausen, DE	164	1642
# of filed Patents : 164 Total Citations : 1642

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Patent Citation Ranking

• 3 Citation Count
• B29C Class

• 34.18 % this patent is cited more than
• 8 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 11, 2028

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 11, 2017	US,9616606,B2   US9616606B2	GRANTED PATENT AS SECOND PUBLICATION
November 21, 2013	US,20130307179,A1   US20130307179A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9616606

Cooling device and cooling method for an extrudate

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Abstract

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A device for sizing and cooling an extruded flat product made of plastic material includes at least two main rolls and a polishing stack including a plurality of rolls arranged in tandem and disposed downstream of the main rolls. An adjustable sizing nip is disposed between all of the adjacent respective rolls. The sizing nip is adjustable so as to pinch the flat product during an extrusion process to a greater or a lesser extent.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2024
• MAFP2020
• FPB12019
• FPB12019
• RR2018
• I2017
• STCF2017
• P2013
• AS2013
• F2012
• PD2011

Date	Code	Event	Description
Sep 26, 2024	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Sep 24, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Oct 21, 2019	FPB1	REEXAMINATION DECISION CANCELLED ALL CLAIMS	free format text: REEXAMINATION CERTIFICATE Kind Code of Ref Document: C1 Effective Date: Oct 21, 2019 filing date: 20181113
Oct 21, 2019	FPB1	REEXAMINATION DECISION CANCELLED ALL CLAIMS	free format text: REEXAMINATION CERTIFICATE Kind Code of Ref Document: C1 Effective Date: Oct 21, 2019 filing date: 20181113
Nov 13, 2018	RR	REQUEST FOR REEXAMINATION FILED	Effective Date: Nov 13, 2018
Apr 11, 2017	I	Issuance
Mar 22, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Nov 21, 2013	P	Published
Jul 17, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ROTH, MICHAEL;REEL/FRAME:030938/0627 Owner name: BATTENFELD-CINCINNATI GERMANY GMBH, GERMANY Effective Date: Jul 17, 2013
Feb 01, 2012	F	Filing
Feb 03, 2011	PD	Priority Date