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Patent Assignment Assignor Details
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Assignor Name : DALLAROSA, JOSEPH
Total Assignments: 9
Assignment: 1
Reel/Frame:005641/0163   Pages: 4
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/30/1991
2
Exec Dt:
01/30/1991
Assignee
1
3210 PORTER DRIVE
A CORP. OF DE
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07597382
Correspondence name and address
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:005643/0952   Pages: 4
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1991
2
Exec Dt:
02/14/1991
3
Exec Dt:
02/14/1991
4
Exec Dt:
02/14/1991
Assignee
1
3210 PORTER DRIVE
A CORP. OF DELAWARE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07596788
Correspondence name and address
ATTN: MICHAEL A. STALLMAN
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:005647/0966   Pages: 3
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/14/1991
2
Exec Dt:
02/14/1991
3
Exec Dt:
02/14/1991
Assignee
1
3210 PORTER DRIVE
A CORP OF DE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07596463
Correspondence name and address
ROBERT J. QUILLINAN
LIMBACH, LIMBACH, ET AL
ATTN: MICHAEL A. STALLMAN
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:006558/0947   Pages: 3
Recorded: 05/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/1993
2
Exec Dt:
04/22/1993
3
Exec Dt:
04/13/1993
4
Exec Dt:
04/13/1993
Assignee
1
3210 PORTER DRIVE
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08057321
Correspondence name and address
MICHAEL A. STALLMAN
LIMBACH & LIMBACH
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:031749/0885   Pages: 3
Recorded: 12/10/2013
Attorney Dkt #:P11079/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2013
2
Exec Dt:
11/04/2013
Assignee
1
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14070908
Correspondence name and address
IPG PHOTONICS CORPORATION
50 OLD WEBSTER ROAD
OXFORD, MA 01540
Assignment: 6
Reel/Frame:037751/0501   Pages: 4
Recorded: 02/17/2016
Attorney Dkt #:IPGP012D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2016
2
Exec Dt:
02/03/2016
3
Exec Dt:
02/03/2016
Assignee
1
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29544845
Correspondence name and address
KEVIN J. CARROLL
55 SOUTH COMMERCIAL STREET
GROSSMAN TUCKER PERREAULT & PFLEGER
MANCHESTER, NH 03101
Assignment: 7
Reel/Frame:040120/0810   Pages: 5
Recorded: 10/25/2016
Attorney Dkt #:IPGP008.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2016
2
Exec Dt:
08/08/2016
Assignee
1
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15179661
Correspondence name and address
KEVIN J. CARROLL
55 SOUTH COMMERCIAL STREET
GROSSMAN TUCKER PERREAULT & PFLEGER
MANCHESTER, NH 03101
Assignment: 8
Reel/Frame:041571/0134   Pages: 5
Recorded: 03/14/2017
Attorney Dkt #:IPGP008.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2017
2
Exec Dt:
11/17/2016
Assignee
1
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15179566
Correspondence name and address
KEVIN J. CARROLL
55 SOUTH COMMERCIAL STREET
GROSSMAN TUCKER PERREAULT & PFLEGER
MANCHESTER, NH 03101
Assignment: 9
Reel/Frame:045704/0414   Pages: 3
Recorded: 05/03/2018
Attorney Dkt #:IPGP012PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2018
2
Exec Dt:
05/01/2018
3
Exec Dt:
05/01/2018
Assignee
1
50 OLD WEBSTER ROAD
OXFORD, MASSACHUSETTS 01540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15772575
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101

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