Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
NORTHERN TECHNOLOGIES LTD.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 004015/0181 | |
| Pages: | 1 |
| | Recorded: | 07/26/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 85 TORBAY RD. |
| MARKHAM, ONTARIO, CANADA L3R 1G7 |
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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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06363247
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Correspondence name and address
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WOODCOCK, WASHBURN, KURTZ & MACKIEWICZ
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1800 UNITED ENGINEERS BLDG.
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30 SOUTH 17TH ST.
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PHILADELPHIA, PA 19103
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Assignment:
2
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| Reel/Frame: | 004117/0096 | |
| Pages: | 1 |
| | Recorded: | 04/14/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 25 TORBAY RD. |
| MARKHAM, ONTARIO, CANADA L3R 1H1 |
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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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06471123
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Correspondence name and address
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RICHARD KURTZ
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1800 UNITED ENGINEERS BLDG.
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30 SOUTH 17TH STREET
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PHILADELPHIA, PA 19103
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Assignment:
3
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| Reel/Frame: | 004539/0313 | |
| Pages: | 1 |
| | Recorded: | 04/25/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 25 TORBAY ROAD, MARKHAM |
| ONTARIO, CANADA L3R 1H1 |
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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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06575213
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Correspondence name and address
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RICHARD KURTZ
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WOODCOCK, WASHBURN, KURTZ & MACKIEWICZ
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1800 UNITED ENGINEERS BLDG.,
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30 SOUTH 17TH STREET
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PHILADELPHIA, PA 19103
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Assignment:
4
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| Reel/Frame: | 004762/0609 | |
| Pages: | 2 |
| | Recorded: | 09/28/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06831231
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Correspondence name and address
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WOODCOCK, WASHBURN, KURTZ,
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MACKIEWICZ & NORRIS
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1800 UNITED ENGINEERS BLDG.
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30 SOUTH 17TH STREET
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PHILADELPHIA, PA 19103
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Assignment:
5
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| Reel/Frame: | 004960/0108 | |
| Pages: | 2 |
| | Recorded: | 10/11/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06833771
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Correspondence name and address
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WOODCOCK WASHBURN KURTZ MACKIEWICZ
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& NORRIS
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ONE LIBERTY PLACE 46TH FLOOR
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PHILADELPHIA, PENNSYLVANIA 19103
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Assignment:
6
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| Reel/Frame: | 004742/0617 | |
| Pages: | 2 |
| | Recorded: | 08/07/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 25 TORBAY ROAD |
| A CORP. OF CANADA |
| MARKHAM, ONTARIO, CANADA L3R 1G7 |
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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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06904165
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Correspondence name and address
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RICHARD E. KURTZ
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WOODCOCK WASHBURN KURTZ MACKIEWICZ &
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NORRIS, 1800 UNITED ENGINEERS BLDG.
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30 SOUTH 17TH ST.
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PHILADELPHIA, PA 19103
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Assignment:
7
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| Reel/Frame: | 004968/0023 | |
| Pages: | 2 |
| | Recorded: | 11/03/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06833774
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Correspondence name and address
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RICHARD E. KURTZ
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WOODCOCK WASHBURN KURTZ MACKIEWICZ
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& NORRIS
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ONE LIBERTY PLACE 46TH FLOOR
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PHILADELPHIA, PENNSYLVANIA 19103
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