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Patent Assignment Details

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

Reel/Frame:	032264/0195			Pages:	6
		Recorded:	02/13/2014
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 48

Patent #:	5646992	Issue Dt:	07/08/1997	Application #:	08126217	Filing Dt:	09/23/1993
Title:	ASSEMBLY, DISTRIBUTION, AND USE OF DIGITAL INFORMATION

Patent #:	5666330	Issue Dt:	09/09/1997	Application #:	08278423	Filing Dt:	07/21/1994
Title:	DISCIPLINED TIME SCALE GENERATOR FOR PRIMARY REFERENCE CLOCKS

Patent #:	5828670	Issue Dt:	10/27/1998	Application #:	08467313	Filing Dt:	06/06/1995
Title:	DISTRIBUTION OF SYNCHRONIZATION IN A SYNCHRONOUS OPTICAL ENVIRONMENT

Patent #:	5638379	Issue Dt:	06/10/1997	Application #:	08471410	Filing Dt:	06/06/1995
Title:	ENCODING SYSTEM FOR DISTRIBUTION OF SYNCHRONIZATION

Patent #:	5646519	Issue Dt:	07/08/1997	Application #:	08472214	Filing Dt:	06/07/1995
Title:	DIGITAL PHASE DETECTOR EMPLOYING A DIGITALLY CONTROLLABLE DELAY LINE

Patent #:	5751777	Issue Dt:	05/12/1998	Application #:	08642814	Filing Dt:	05/03/1996
Title:	MULTIPLE INPUT FREQUENCY LOCKED LOOP

Patent #:	5943381	Issue Dt:	08/24/1999	Application #:	08850149	Filing Dt:	05/02/1997
Title:	MULTIPLE INPUT FREQUENCY LOCKED LOOP

Patent #:	6125125	Issue Dt:	09/26/2000	Application #:	08950429	Filing Dt:	10/15/1997
Title:	SYNCHRONIZATION OF TDMA CELL SITES

Patent #:	6377585	Issue Dt:	04/23/2002	Application #:	09092452	Filing Dt:	06/05/1998
Title:	PRECISION REFERENCE GENERATION SYSTEM AND METHOD

Patent #:	6166608	Issue Dt:	12/26/2000	Application #:	09176128	Filing Dt:	10/21/1998
Title:	THERMO-ELECTRIC COOLED OVEN CONTROLLED CRYSTAL OSCILLATOR

Patent #:	6370629	Issue Dt:	04/09/2002	Application #:	09182342	Filing Dt:	10/29/1998
Title:	CONTROLLING ACCESS TO STORED INFORMATION BASED ON GEOGRAPHICAL LOCATION AND DATE AND TIME

Patent #:	6320472	Issue Dt:	11/20/2001	Application #:	09237585	Filing Dt:	01/26/1999
Title:	ATOMIC FREQUENCY STANDARD

Patent #:	6255647	Issue Dt:	07/03/2001	Application #:	09265351	Filing Dt:	03/09/1999
Title:	ATOMIC FREQUENCY STANDARD BASED ON COHERENT STATE PREPARATION

Patent #:	6215366	Issue Dt:	04/10/2001	Application #:	09306670	Filing Dt:	05/05/1999
Title:	METALLIC CELL FOR OPTICALLY ACTIVATED ATOMIC FREQUENCY STANDARDS

Patent #:	6724835	Issue Dt:	04/20/2004	Application #:	09344301	Filing Dt:	06/24/1999
Title:	CARRIER TRACKING METHOD

Patent #:	6265945	Issue Dt:	07/24/2001	Application #:	09427397	Filing Dt:	10/25/1999
Title:	ATOMIC FREQUENCY STANDARD BASED UPON COHERENT POPULATION TRAPPING

Patent #:	6222424	Issue Dt:	04/24/2001	Application #:	09443022	Filing Dt:	11/18/1999
Title:	OPTICALLY PUMPED ATOMIC FREQUENCY STANDARD

Patent #:	6393126	Issue Dt:	05/21/2002	Application #:	09510408	Filing Dt:	02/22/2000
Title:	SYSTEM AND METHODS FOR GENERATING TRUSTED AND AUTHENTICATABLE TIME STAMPS FOR ELECTRONIC DOCUMENTS

Patent #:	7130332	Issue Dt:	10/31/2006	Application #:	09553735	Filing Dt:	04/20/2000
Title:	PILOT TRACKING FOR SYNCHRONIZATION USING CORRELATION BETWEEN DIGITAL SIGNAL AND LOCALLY GENERATED VERSION OF PN SIGNAL

Patent #:	6549604	Issue Dt:	04/15/2003	Application #:	09749249	Filing Dt:	12/26/2000
Publication #:	US20020001356	Pub Dt:	01/03/2002
Title:	CLOCK RECOVERY AND DETECTION OF RAPID PHASE TRANSIENTS

Patent #:	6512803	Issue Dt:	01/28/2003	Application #:	09802484	Filing Dt:	03/09/2001
Publication #:	US20020012411	Pub Dt:	01/31/2002
Title:	GLOBAL POSITIONING SYSTEM RECEIVER CAPABLE OF FUNCTIONING IN THE PRESENCE OF INTERFERENCE

Patent #:	6985499	Issue Dt:	01/10/2006	Application #:	09837793	Filing Dt:	04/17/2001
Publication #:	US20020039370	Pub Dt:	04/04/2002
Title:	PRECISE NETWORK TIME TRANSFER

Patent #:	6765424	Issue Dt:	07/20/2004	Application #:	09989315	Filing Dt:	11/20/2001
Publication #:	US20030094982	Pub Dt:	05/22/2003
Title:	STRATUM CLOCK STATE MACHINE MULTIPLEXER SWITCHING

Patent #:	7149740	Issue Dt:	12/12/2006	Application #:	10163251	Filing Dt:	06/05/2002
Publication #:	US20030195892	Pub Dt:	10/16/2003
Title:	USING A COMMON LINK FIELD KEY

Patent #:	6842498	Issue Dt:	01/11/2005	Application #:	10294227	Filing Dt:	11/14/2002
Publication #:	US20030112905	Pub Dt:	06/19/2003
Title:	GLOBAL POSITIONING SYSTEM INTERFERENCE DETECTION

Patent #:	7382845	Issue Dt:	06/03/2008	Application #:	10320312	Filing Dt:	12/16/2002
Title:	DISTRIBUTION OF SYNCHRONIZATION IN AN ETHERNET LOCAL AREA NETWORK ENVIRONMENT

Patent #:	6707329	Issue Dt:	03/16/2004	Application #:	10345600	Filing Dt:	01/16/2003
Publication #:	US20030108141	Pub Dt:	06/12/2003
Title:	CLOCK RECOVERY OR DETECTION OF RAPID PHASE TRANSIENTS

Patent #:	7660332	Issue Dt:	02/09/2010	Application #:	10349576	Filing Dt:	01/23/2003
Publication #:	US20030152109	Pub Dt:	08/14/2003
Title:	SUPPORTING SYNCHRONIZATION STATUS MESSAGES ON BUILDING INTEGRATED TIMING SUPPLY SYNCHRONIZATION SUPPLY UNIT REMOTE SHELVES

Patent #:	7778293	Issue Dt:	08/17/2010	Application #:	10560462	Filing Dt:	12/14/2005
Publication #:	US20080317075	Pub Dt:	12/25/2008
Title:	DETERMINING AND SETTING THE FREQUENCY MODULATION INDEX OF A LASER IN A CPT FREQUENCY STANDARD

Patent #:	7378913	Issue Dt:	05/27/2008	Application #:	10579949	Filing Dt:	05/22/2006
Publication #:	US20070097365	Pub Dt:	05/03/2007
Title:	OPTICALLY EXCITED ATOMIC FREQUENCY STANDARD

Patent #:	7003438	Issue Dt:	02/21/2006	Application #:	10640139	Filing Dt:	08/13/2003
Title:	APPARATUS FOR CORRECTING FOR THE EFFECTS OF LASER NOISE

Patent #:	7535900	Issue Dt:	05/19/2009	Application #:	10759391	Filing Dt:	01/16/2004
Publication #:	US20040208120	Pub Dt:	10/21/2004
Title:	MULTIPLE TRANSMISSION BANDWIDTH STREAMS WITH DEFFERENTIATED QUALITY OF SERVICE

Patent #:	6876242	Issue Dt:	04/05/2005	Application #:	10782313	Filing Dt:	02/19/2004
Publication #:	US20040164776	Pub Dt:	08/26/2004
Title:	SYNCHRONIZATION MODULE

Patent #:	6943609	Issue Dt:	09/13/2005	Application #:	10782441	Filing Dt:	02/19/2004
Publication #:	US20040164782	Pub Dt:	08/26/2004
Title:	STRATUM CLOCK STATE MACHINE MULTIPLEXING SWITCHING

Patent #:	7535931	Issue Dt:	05/19/2009	Application #:	10891411	Filing Dt:	07/14/2004
Title:	TWO-WAY TIMING PROTOCOL

Patent #:	7876788	Issue Dt:	01/25/2011	Application #:	11098960	Filing Dt:	04/05/2005
Publication #:	US20050190797	Pub Dt:	09/01/2005
Title:	NETWORK TIME TRANSFER

Patent #:	7636022	Issue Dt:	12/22/2009	Application #:	11451652	Filing Dt:	06/12/2006
Publication #:	US20070036180	Pub Dt:	02/15/2007
Title:	ADAPTIVE PLAY-OUT BUFFERS AND CLOCK OPERATION IN PACKET NETWORKS

Patent #:	7894489	Issue Dt:	02/22/2011	Application #:	11451653	Filing Dt:	06/12/2006
Publication #:	US20070041324	Pub Dt:	02/22/2007
Title:	ADAPTIVE PLAY-OUT BUFFERS AND ADAPTIVE CLOCK OPERATION IN PACKET NETWORKS

Patent #:	8064484	Issue Dt:	11/22/2011	Application #:	11669882	Filing Dt:	01/31/2007
Publication #:	US20080049743	Pub Dt:	02/28/2008
Title:	ENHANCED CLOCK CONTROL IN PACKET NETWORKS

Patent #:	8451867	Issue Dt:	05/28/2013	Application #:	11749666	Filing Dt:	05/16/2007
Publication #:	US20070268938	Pub Dt:	11/22/2007
Title:	NETWORK TIME PROTOCOL PRECISION TIMESTAMPING SERVICE

Patent #:	8107502	Issue Dt:	01/31/2012	Application #:	12558297	Filing Dt:	09/11/2009
Publication #:	US20110064091	Pub Dt:	03/17/2011
Title:	METHOD AND APPARATUS FOR MONITORING PACKET NETWORKS

Patent #:	8385212	Issue Dt:	02/26/2013	Application #:	12632643	Filing Dt:	12/07/2009
Publication #:	US20110134766	Pub Dt:	06/09/2011
Title:	METHOD AND APPARATUS FOR FINDING LATENCY FLOOR IN PACKET NETWORKS

Patent #:	8274999	Issue Dt:	09/25/2012	Application #:	12830268	Filing Dt:	07/02/2010
Publication #:	US20110122871	Pub Dt:	05/26/2011
Title:	METHOD AND APPARATUS FOR ANALYZING AND QUALIFYING PACKET NETWORKS

Patent #:	8427963	Issue Dt:	04/23/2013	Application #:	12830270	Filing Dt:	07/02/2010
Publication #:	US20110122775	Pub Dt:	05/26/2011
Title:	METHOD AND SYSTEM FOR ANALYZING AND QUALIFYING ROUTES IN PACKET NETWORKS

Patent #:	8594134	Issue Dt:	11/26/2013	Application #:	12835586	Filing Dt:	07/13/2010
Publication #:	US20110299853	Pub Dt:	12/08/2011
Title:	PRECISION TIME TRANSFER OVER OPTICAL FIBER

Patent #:	8644348	Issue Dt:	02/04/2014	Application #:	13091097	Filing Dt:	04/20/2011
Publication #:	US20120269204	Pub Dt:	10/25/2012
Title:	METHOD FOR GENERATING A ROBUST TIMING CORRECTION IN TIMING TRANSFER SYSTEMS

Patent #:	8600239	Issue Dt:	12/03/2013	Application #:	13309500	Filing Dt:	12/01/2011
Publication #:	US20130077964	Pub Dt:	03/28/2013
Title:	PRECISE CLOCK SYNCHRONIZATION OVER OPTICAL FIBER

Patent #:	9160473	Issue Dt:	10/13/2015	Application #:	13800446	Filing Dt:	03/13/2013
Publication #:	US20140270805	Pub Dt:	09/18/2014
Title:	Asymmetry Correction for Precise Clock Synchronization Over Optical Fiber

Assignor

SYMMETRICOM, INC.

Exec Dt:

12/03/2013

Assignee

MICROSEMI FREQUENCY AND TIME CORPORATION

2300 ORCHARD PARKWAY

SAN JOSE, CALIFORNIA 95131

Correspondence name and address
	PATTERSON & SHERIDAN LLP
	3040 POST OAK BLVD.
	SUITE 1500
	HOUSTON, TX 77056-6582

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