Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
SUPERIOR PROPANE INC.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 007604/0790 | |
| Pages: | 2 |
| | Recorded: | 08/28/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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75 TIVERTON COURT |
UNIONVILLE, ONTARIO, CANADA L3K9S |
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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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29021844
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Correspondence name and address
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JOHN G. BISBIKIS
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MCDERMOTT, WILL & EMERY
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227 WEST MONROE STREET
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CHICAGO, IL 60606
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Assignment:
2
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Reel/Frame: | 013897/0218 | |
| Pages: | 11 |
| | Recorded: | 03/27/2003 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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STERLING PULP CHEMICALS, A DIVISION OF SUPERIOR PROPANE INC. |
SUITE 200, 302 THE WEST MALL |
TORONTO, ONTARIO, CANADA M9B 6CT |
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Pat #
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Intl #
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App #
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Pat #
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Intl #
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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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06503786
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NONE
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06511549
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NONE
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06636506
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NONE
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06649923
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NONE
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06810590
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NONE
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06813078
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NONE
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06924570
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NONE
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07057107
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NONE
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07156965
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NONE
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07260500
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NONE
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07399398
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NONE
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07570791
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NONE
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07584494
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NONE
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07688438
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NONE
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07844231
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NONE
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07863247
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NONE
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07895675
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NONE
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07933108
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NONE
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08042784
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NONE
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08138640
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NONE
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08294604
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NONE
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08700110
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NONE
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08781045
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NONE
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08912171
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NONE
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09327529
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09774033
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Correspondence name and address
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MICHAEL I. STEWART
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6TH FLOOR, 330 UNIVERSITY AVENUE
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TORONTO, ONTARIO, CANADA M5G 1R7
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06/21/2025 09:42 PM
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