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Patent Assignment Assignor Details
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Assignor Name : SHAEFFER, DEREK
Total Assignments: 25
Assignment: 1
Reel/Frame:018590/0232   Pages: 2
Recorded: 12/06/2006
Attorney Dkt #:15436.928.15.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAEFFER, DEREK
Exec Dt:
01/07/2002
Assignee
1
BIG BEAR NETWORKS INC.
1591 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946921
NONE
10613416
Correspondence name and address
ERIC L. MASCHOFF
60 E. SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:014361/0312   Pages: 5
Recorded: 07/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
07/09/2003
2
LEE, MICHELLE
Exec Dt:
07/08/2003
3
TAO, HAI
Exec Dt:
07/14/2003
Assignee
1
BIGBEAR NETWORKS, INC.
345 POTRERO AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7764715
US20040042503
10623028
Correspondence name and address
WAGNER, MURABITO & HAO LLP
LAWRENCE R. GOERKE
TWO NORTH MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 3
Reel/Frame:016600/0026   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPOFREDDI, PETER
Exec Dt:
05/17/2005
2
SHAHANI, ARVIN RAMESH
Exec Dt:
05/16/2005
3
SHAEFFER, DEREK
Exec Dt:
05/17/2005
4
TITIZER, KORHAN
Exec Dt:
05/17/2005
Assignee
1
ASPENDOS COMMUNICATIONS
560 S. WINCHESTER BLVD.
SUITE 500
SAN JOSE, CALIFORNIA 95128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7295068
US20060261894
11134684
Correspondence name and address
CLINTON MARTIN
FISH & RICHARDSON P.C.
500 ARGUELLO STREET, SUITE 500
REDWOOD CITY, CA 94063
Assignment: 4
Reel/Frame:020854/0908   Pages: 3
Recorded: 04/10/2008
Attorney Dkt #:BCM115U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPOFREDDI, PETER
Exec Dt:
04/08/2008
2
DAKSHINAMURTHY, SRIRAMAN
Exec Dt:
04/08/2008
3
SHAEFFER, DEREK
Exec Dt:
04/08/2008
Assignee
1
BECEEM COMMUNICATIONS INC.
3960 FREEDOM CIRCLE, 1ST FLOOR
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8503952
US20090258615
12082387
Correspondence name and address
BECEEM COMMUNICATIONS INC.
P.O. BOX 6585
SANTA CLARA, CALIFORNIA 95056-6585
Assignment: 5
Reel/Frame:024044/0496   Pages: 4
Recorded: 03/08/2010
Attorney Dkt #:BCM150U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAKSHINAMURTHY, SRIRAMAN
Exec Dt:
03/04/2010
2
LORENZ, ROBERT G.
Exec Dt:
03/04/2010
3
HU, MING
Exec Dt:
03/04/2010
4
SHAEFFER, DEREK
Exec Dt:
03/04/2010
Assignee
1
BECEEM COMMUNICATIONS INC.
PO BOX 6585
SANTA CLARA, CALIFORNIA 95056-6585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8275319
US20100232413
12719169
Correspondence name and address
BECEEM COMMUNICATIONS
PO BOX 6585
SANTA CLARA, CA 95056-6585
Assignment: 6
Reel/Frame:024896/0855   Pages: 8
Recorded: 08/27/2010
Attorney Dkt #:IVS-139/INVEP105USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LLOYD, STEPHEN
Exec Dt:
04/27/2010
2
SACHS, DAVID
Exec Dt:
04/28/2010
3
DEVRIES, DAVID
Exec Dt:
04/28/2010
4
VARGHA, DOUG
Exec Dt:
04/27/2010
5
SHAEFFER, DEREK
Exec Dt:
04/27/2010
6
ANDERSON, ERIK
Exec Dt:
04/27/2010
7
KEAL, KERRY
Exec Dt:
04/27/2010
8
ROYER, NATHAN
Exec Dt:
04/27/2010
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8760392
US20110254760
12869837
Correspondence name and address
VINAY JOSHI
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:025622/0465   Pages: 12
Recorded: 01/12/2011
Attorney Dkt #:IVS-139/INVEP105USA
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE STATE OF INCORPORATION AND CAPITALIZATION OF THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 024896 FRAME 0855. ASSIGNOR(S) HEREBY CONFIRMS THE STATE OF INCORPORATION AND CAPITALIZATION OF THE ASSIGNEE'S NAME.
Assignors
1
LLOYD, STEPHEN
Exec Dt:
12/01/2010
2
SACHS, DAVID
Exec Dt:
12/01/2010
3
DEVRIES, DAVID
Exec Dt:
01/05/2011
4
VARGHA, DOUG
Exec Dt:
12/01/2010
5
SHAEFFER, DEREK
Exec Dt:
12/01/2010
6
ANDERSON, ERIK
Exec Dt:
12/01/2010
7
KEAL, KERRY
Exec Dt:
12/01/2010
8
ROYER, NATHAN
Exec Dt:
12/01/2010
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8760392
US20110254760
12869837
Correspondence name and address
VINAY JOSHI
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:025544/0945   Pages: 2
Recorded: 12/28/2010
Attorney Dkt #:IVS-143P/4965P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
12/20/2010
2
CAGDASER, BARIS
Exec Dt:
12/21/2010
3
LO, CHIUNG C.
Exec Dt:
12/21/2010
4
SEEGER, JOSEPH
Exec Dt:
12/21/2010
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8567246
US20120086446
12979960
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:025619/0308   Pages: 2
Recorded: 01/11/2011
Attorney Dkt #:IVS-144/4976P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, JOSEPH
Exec Dt:
01/11/2011
2
LO, CHIUNG C.
Exec Dt:
01/11/2011
3
CAGDASER, BARIS
Exec Dt:
01/11/2011
4
SHAEFFER, DEREK
Exec Dt:
01/11/2011
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8860409
US20120176128
13004365
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:025620/0445   Pages: 2
Recorded: 01/11/2011
Attorney Dkt #:IVS-145/4977P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEGER, JOSEPH
Exec Dt:
01/11/2011
2
LO, CHIUNG C.
Exec Dt:
01/11/2011
3
CAGDASER, BARIS
Exec Dt:
01/11/2011
4
SHAEFFER, DEREK
Exec Dt:
01/11/2011
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8947081
US20120176129
13004383
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 11
Reel/Frame:026018/0844   Pages: 2
Recorded: 03/24/2011
Attorney Dkt #:IVS-150/4994P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
03/22/2011
2
CAGDASER, BARIS
Exec Dt:
03/22/2011
3
SEEGER, JOSEPH
Exec Dt:
03/22/2011
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006832
US20120242400
13071374
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:027442/0083   Pages: 5
Recorded: 12/23/2011
Attorney Dkt #:2875.8990000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSTAFA, MOHAMED A.
Exec Dt:
12/22/2011
2
SHAEFFER, DEREK
Exec Dt:
12/21/2011
Assignee
1
BROADCOM CORPORATION
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8639286
US20130165058
13336423
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:032054/0520   Pages: 6
Recorded: 01/27/2014
Attorney Dkt #:2875.8990001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSTAFA, MOHAMED A.
Exec Dt:
12/22/2011
2
SHAEFFER, DEREK
Exec Dt:
12/21/2011
Assignee
1
BROADCOM CORPORATION
5300 CALIFORNIA AVE.
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9124310
US20140141735
14165063
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:027437/0202   Pages: 2
Recorded: 12/22/2011
Attorney Dkt #:IVS-164/5064P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
12/22/2011
2
SOUKHAPHANITH, AHINGSA
Exec Dt:
12/22/2011
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8884710
US20130099836
13335815
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 15
Reel/Frame:027872/0286   Pages: 6
Recorded: 03/15/2012
Attorney Dkt #:IVS-149 (INVEP109USA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAGDASER, BARIS
Exec Dt:
03/14/2012
2
SHAEFFER, DEREK
Exec Dt:
03/14/2012
3
SEEGER, JOE
Exec Dt:
03/14/2012
4
LO, CHIUNG C.
Exec Dt:
03/14/2012
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120235670
13421545
Correspondence name and address
TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 16
Reel/Frame:028085/0354   Pages: 12
Recorded: 04/20/2012
Attorney Dkt #:2875.9190000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAKSHINAMURTHY, SRIRAMAN
Exec Dt:
04/19/2012
2
MOSTAFA, MOHAMED
Exec Dt:
04/19/2012
3
SHAEFFER, DEREK
Exec Dt:
04/20/2012
4
PU, DENNIS
Exec Dt:
04/20/2012
5
CAPOFREDDI, PETER
Exec Dt:
04/19/2012
Assignee
1
BROADCOM CORPORATION
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8774738
US20120270511
13452756
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:029513/0092   Pages: 3
Recorded: 12/20/2012
Attorney Dkt #:IVS-193P/5201P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
12/18/2012
2
AFZAL, NAUMAN
Exec Dt:
12/18/2012
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9098098
US20140117966
13722679
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 18
Reel/Frame:029965/0292   Pages: 3
Recorded: 03/11/2013
Attorney Dkt #:IVS-199/5230P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
02/28/2013
2
CAGDASER, BARIS
Exec Dt:
02/28/2013
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8841958
NONE
13793899
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 19
Reel/Frame:030886/0500   Pages: 4
Recorded: 07/26/2013
Attorney Dkt #:IVS-184/5261P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAGDASER, BARIS
Exec Dt:
07/23/2013
2
CHEN, DU
Exec Dt:
07/23/2013
3
AKYOL, HASAN
Exec Dt:
07/23/2013
4
SHAEFFER, DEREK
Exec Dt:
07/23/2013
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9285207
US20140266256
13952281
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 20
Reel/Frame:030935/0696   Pages: 4
Recorded: 08/02/2013
Attorney Dkt #:IVS-178/5263P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
07/29/2013
2
WANG, STANLEY
Exec Dt:
07/26/2013
Assignee
1
INVENSENSE, INC.
1197 BORREGAS AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9459274
US20140260619
13958465
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 21
Reel/Frame:041540/0051   Pages: 3
Recorded: 03/10/2017
Attorney Dkt #:R2537-00031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
07/29/2013
2
WANG, STANLEY
Exec Dt:
07/26/2013
Assignee
1
INVENSENSE, INC.
1745 TECHNOLOGY DR.
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10247555
US20160327393
15215759
Correspondence name and address
DUANE MORRIS LLP
2475 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 22
Reel/Frame:031662/0195   Pages: 4
Recorded: 11/22/2013
Attorney Dkt #:IVS-202/5265P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
11/21/2013
2
WANG, STANLEY
Exec Dt:
11/21/2013
Assignee
1
INVENSENSE, INC.
1745 TECHNOLOGY DRIVE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9506757
US20140260713
14088059
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 23
Reel/Frame:039912/0042   Pages: 3
Recorded: 09/30/2016
Attorney Dkt #:R2537-00064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
11/21/2013
2
WANG, STANLEY
Exec Dt:
11/21/2013
Assignee
1
INVENSENSE, INC.
1745 TECHNOLOGY DRIVE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10228249
US20170016723
15282227
Correspondence name and address
DUANE MORRIS LLP - INVENSENSE INC. IP DO
2475 HANOVER STREET
PALO ALTO, CA 94304-1194
Assignment: 24
Reel/Frame:032340/0588   Pages: 4
Recorded: 03/03/2014
Attorney Dkt #:IVS-201/5262P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAEFFER, DEREK
Exec Dt:
02/28/2014
2
WANG, STANLEY
Exec Dt:
02/28/2014
Assignee
1
INVENSENSE, INC.
1745 TECHNOLOGY DRIVE, SUITE 200
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9880063
US20140260647
14195736
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 25
Reel/Frame:034146/0957   Pages: 3
Recorded: 11/11/2014
Attorney Dkt #:IVS-369/5410P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LLOYD, STEPHEN
Exec Dt:
10/17/2014
2
SHAEFFER, DEREK
Exec Dt:
10/21/2014
Assignee
1
INVENSENSE, INC.
1745 TECHNOLOGY DRIVE, SUITE 200
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160134237
14538299
Correspondence name and address
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303

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