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Patent Assignment Assignor Details
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Assignor Name : KLOPOTEK, PETER J.
Total Assignments: 22
Assignment: 1
Reel/Frame:005226/0669   Pages: 1
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
01/10/1990
Assignee
1
SUMMIT TECHNOLOGY, INC., A CORP. OF MASSACHUSETTS
150 COOLIDGE AVENUE
WATERTOWN, MASSACHUSETTS 02172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109465
NONE
07465027
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:005532/0059   Pages: 3
Recorded: 12/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
11/28/1990
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
A CORP. OF MASSACHUSETTS
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200970
NONE
07621285
Correspondence name and address
THOMAS J. ENGELLENNER
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005989/0617   Pages: 3
Recorded: 01/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
01/21/1992
Assignee
1
SUMMIT TECHNOLOGY, INC. A CORPORATION OF MA
21 HICKORY DRIVE, WALTHAM, MA 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5230334
NONE
07823816
Correspondence name and address
ANN LAMPORT HAMMITTE
LAHIVE AND COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:006118/0377   Pages: 2
Recorded: 05/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
04/27/1992
Assignee
1
SUMMIT TECHNOLOGY, INC., A CORP. OF MA
21 HICKORY DRIVE
WAATHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473392
NONE
07877651
Correspondence name and address
JOHN N. WILLIAMS
FISH AND RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:006124/0998   Pages: 2
Recorded: 05/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
05/14/1992
Assignee
1
SUMMIT TECHNOLOGY, INC.
A CORP. OF MASSACHUSETTS
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312330
NONE
07886375
Correspondence name and address
JOHN N. WILLIAMS
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 6
Reel/Frame:006599/0919   Pages: 3
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, MICHAEL C.
Exec Dt:
06/22/1993
2
KLOPOTEK, PETER J.
Exec Dt:
06/22/1993
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5395356
NONE
08072529
Correspondence name and address
ANN LAMPORT HAMMITTE
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:006701/0373   Pages: 3
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEILER, THEO
Exec Dt:
07/20/1993
2
KLOPOTEK, PETER J.
Exec Dt:
07/09/1993
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461212
NONE
08072732
Correspondence name and address
ANN LAMPORT HAMMITTE
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MA 02154
Assignment: 8
Reel/Frame:007344/0369   Pages: 2
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
07/09/1993
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411501
NONE
08072516
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:007469/0772   Pages: 2
Recorded: 01/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
11/28/1994
Assignee
1
SUMMIT TECHNOLOGY, INC
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521657
NONE
08325453
Correspondence name and address
JOHN N. WILLIAMS
FISH AND RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 10
Reel/Frame:007485/0391   Pages: 2
Recorded: 01/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
11/28/1994
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521657
NONE
08325453
Correspondence name and address
JOHN N. WILLIAMS
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 11
Reel/Frame:008647/0627   Pages: 2
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
05/30/1997
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063072
NONE
08818948
Correspondence name and address
LAHIVE & COCKFIELD
THOMAS J. ENGELLENNER
28 STATE STREET
BOSTON, MA 02109
Assignment: 12
Reel/Frame:009251/0238   Pages: 2
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
02/03/1998
Assignee
1
KIEFER CORP.
2 ARLINGTON ROAD
WELLESLEY, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074385
NONE
09017968
Correspondence name and address
LAHIVE & COCKFIELD, LLP
THOMAS J. ENGELLENNER
28 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:010246/0174   Pages: 2
Recorded: 09/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
05/28/1999
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6030398
NONE
08866718
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
THOMAS J. ENGELLENNER, ESQ.
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 14
Reel/Frame:010221/0246   Pages: 2
Recorded: 09/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
06/03/1999
Assignee
1
SUMMIT TECHNOLOGY, INC.
21 HICKORY DRIVE
WALTHAM, MASSACHUSETTS 02451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099541
NONE
09201604
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
THOMAS J. ENGELLENNER
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 15
Reel/Frame:011192/0025   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
09/22/2000
Assignee
1
PROTEUS VISION, LLC
2 ARLINGTON ROAD
WELLESLEY, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730123
NONE
09599232
Correspondence name and address
NUTTER, MCCLENNEN & FISH, LLP
REZA MOLLAAGHABABA
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 16
Reel/Frame:017747/0802   Pages: 4
Recorded: 04/11/2006
Attorney Dkt #:101646-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
03/14/2006
Assignee
1
JULIA THERAPEUTICS, LLC
2 ARLINGTON ROAD
WELLESLEY, MASSACHUSETTS 02181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060184071
11295700
Correspondence name and address
THOMAS J. ENGELLENNER
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 17
Reel/Frame:019431/0247   Pages: 5
Recorded: 06/11/2007
Attorney Dkt #:101646-11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITMAN, PETER E.
Exec Dt:
06/05/2007
2
KLOPOTEK, PETER J.
Exec Dt:
06/05/2007
Assignee
1
JULIA THERAPEUTICS, LLC
2 ARLINGTON ROAD
WELLESLEY, MASSACHUSETTS 02481
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080146970
11758615
Correspondence name and address
THOMAS J. ENGELLENNER
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 18
Reel/Frame:019435/0458   Pages: 5
Recorded: 06/11/2007
Attorney Dkt #:101646-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOPOTEK, PETER J.
Exec Dt:
06/05/2007
2
LITMAN, PETER E.
Exec Dt:
06/05/2007
Assignee
1
JULIA THERAPEUTICS, LLC
2 ARLINGTON ROAD
WELLESLEY, MASSACHUSETTS 02481
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080027328
11759041
Correspondence name and address
THOMAS J. ENGELLENNER
NUTTER MCCLENNEN & FISH LLP
WORLD TRADE CENTER WEST
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2604
Assignment: 19
Reel/Frame:065495/0609   Pages: 4
Recorded: 11/08/2023
Attorney Dkt #:4268-0012US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
06/09/2016
Assignee
1
GEBAUER-KLOPOTEK PATENT VERW ALTUNGS-UG
MONBACHSTRASSE 7 /1
NEUHAUSEN, GERMANY 75242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065826
18504370
Correspondence name and address
POTOMAC LAW GROUP PLLC
1717 PENNSYLVANIA AVE SUITE 1025
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:049449/0820   Pages: 4
Recorded: 06/12/2019
Attorney Dkt #:GKE-002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
06/09/2019
Assignee
1
GEBAUER-KLOPOTEK PATENT VERWALTUNGS-UG
MONBACHSTRASSE 7/1
NEUHAUSEN, GERMANY 75242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190240003
16330080
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE, 30TH FLOOR
BOSTON, MA 02109-2127
Assignment: 21
Reel/Frame:049969/0020   Pages: 4
Recorded: 08/06/2019
Attorney Dkt #:GKE-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
08/02/2019
Assignee
1
GEBAUER-KLOPOTEK PATENT VERWALTUNGS-UG
MONBACHSTRASSE 7/1
NEUHAUSEN, GERMANY 75242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200000965
16460576
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE, 30TH FLOOR
BOSTON, MA 02109
Assignment: 22
Reel/Frame:053329/0400   Pages: 4
Recorded: 07/28/2020
Attorney Dkt #:GKE-004CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLOPOTEK, PETER J.
Exec Dt:
08/02/2019
Assignee
1
GEBAUER-KLOPOTEK PATENT VERWALTUNGS-UG
MONBACHSTRASSE 7/1
NEUHAUSEN, GERMANY 75242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200146812
16728941
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE, 30TH FLOOR
BOSTON, MA 02109

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