Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
MASSEFSKI, WALTER W., JR.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 032562/0186 | |
| Pages: | 4 |
| | Recorded: | 03/31/2014 | | |
Attorney Dkt #: | 50713-068WO5, 001,2,3 & 4 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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14648124
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
2
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Reel/Frame: | 032562/0896 | |
| Pages: | 8 |
| | Recorded: | 03/31/2014 | | |
Attorney Dkt #: | 50713-056WO7, 056001-006 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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14131898
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
3
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Reel/Frame: | 036957/0083 | |
| Pages: | 8 |
| | Recorded: | 11/04/2015 | | |
Attorney Dkt #: | 50713-056008 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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14803577
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
4
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Reel/Frame: | 041979/0283 | |
| Pages: | 3 |
| | Recorded: | 04/12/2017 | | |
Attorney Dkt #: | 50713-068005 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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Pub #
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Intl #
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App #
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14648124
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
5
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Reel/Frame: | 044612/0675 | |
| Pages: | 8 |
| | Recorded: | 01/12/2018 | | |
Attorney Dkt #: | 50713-056009 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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Intl #
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App #
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15717113
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
6
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Reel/Frame: | 040604/0533 | |
| Pages: | 5 |
| | Recorded: | 12/08/2016 | | |
Attorney Dkt #: | 50713-088002 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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15306901
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
7
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Reel/Frame: | 043005/0689 | |
| Pages: | 3 |
| | Recorded: | 07/14/2017 | | |
Attorney Dkt #: | 50713-083WO2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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15526086
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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Assignment:
8
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Reel/Frame: | 043006/0687 | |
| Pages: | 3 |
| | Recorded: | 07/14/2017 | | |
Attorney Dkt #: | 50713-083002 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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101 HARTWELL AVENUE |
LEXINGTON, MASSACHUSETTS 02421 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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15526086
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Correspondence name and address
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CLARK & ELBING LLP
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101 FEDERAL STREET
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15TH FLOOR
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BOSTON, MA 02110
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