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

Patent Owner(s)

Patent Owner	Address
PI-DESIGN AG	ALTGASSE 82 BAAR 6340

International Classification(s)

• B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING

• 2007 Application Filing Year
• B01F Class
• 505 Applications Filed
• 315 Patents Issued To-Date
• 62.38 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bodum, Jorgen	Meggen, CH	201	3221
# of filed Patents : 201 Total Citations : 3221
Studer, Thomas	Lucerne, CH	14	59
# of filed Patents : 14 Total Citations : 59

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Patent Citation Ranking

• 4 Citation Count
• B01F Class

• 6.87 % this patent is cited more than
• 13 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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
June 12, 2012	US,8196905,B2   US8196905B2	GRANTED PATENT AS SECOND PUBLICATION
November 25, 2010	US,20100295194,A1   US20100295194A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 5155614

Low-power demodulating receiver with amplifier stages sharing the same bias current

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Abstract

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A low-power receiver for extracting a digital data signal from a modulated carrier signal is disclosed. The receiver employs an amplifier whose stages share the same bias current in order to reduce power consumption.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2018
• AS2015
• AS2003
• AS2003
• LAPS2000
• FP2000
• REMI2000
• FPAY1996
• FEPP1995
• I1992
• F1991
• PD1990

Date	Code	Event	Description
Jan 27, 2018	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jul 01, 2015	AS	ASSIGNMENT	free format text: RELEASE BY SECURED PARTY;ASSIGNOR:COMERICA BANK;REEL/FRAME:035999/0954 Owner name: DUNCAN PARKING TECHNOLOGIES, INC., ARKANSAS Effective Date: Jul 01, 2015
Jun 20, 2003	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:DUNCAN PARKING TECHNOLOGIES, INC.;REEL/FRAME:014321/0452 Owner name: COMERICA BANK, MICHIGAN Effective Date: Jun 20, 2003
Jun 20, 2003	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DUNCAN INDUSTRIES PARKING CONTROL SYSTEMS CORP.;REEL/FRAME:014235/0176 Owner name: DUNCAN PARKING TECHNOLOGIES, INC., MASSACHUSETTS Effective Date: Jun 20, 2003
Oct 15, 2000	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Oct 13, 2000	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Oct 13, 2000
May 09, 2000	REMI	MAINTENANCE FEE REMINDER MAILED
Mar 08, 1996	FPAY	FEE PAYMENT	year of fee payment: 4
Dec 03, 1995	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Oct 13, 1992	I	Issuance
Oct 22, 1991	F	Filing
Mar 02, 1990	PD	Priority Date