Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
KELKAR, CHANDRASHEKHAR P.
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Total Assignments:
6
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Assignment:
1
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Reel/Frame: | 006613/0733 | |
| Pages: | 3 |
| | Recorded: | 07/06/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 GRANT STREET - ROOM 1185 |
LAW DEPARTMENT |
PITTSBURGH, PENNSYLVANIA 15230-0250 |
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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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08085804
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Correspondence name and address
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WILLIAM L. KRAYER, ESQ.
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ARISTECH CHEMICAL CORPORATION
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600 GRANT ST., RM. 1185, LAW DEPT.
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PITTSBURGH, PA 15230-0250
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Assignment:
2
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Reel/Frame: | 007344/0263 | |
| Pages: | 3 |
| | Recorded: | 01/30/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 GRANT STREET, ROOM 1185 |
LAW DEPARTMENT |
PITTSBURGH, PENNSYLVANIA 15230-0250 |
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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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08380866
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Correspondence name and address
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ARISTECH CHEMICAL CORPORATION
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WILLIAM L. KRAYER, ESQ.
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600 GRANT STREET, ROOM 1185, LAW DEPT.
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PITTSBURGH, PA 15230-0250
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Assignment:
3
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Reel/Frame: | 007413/0641 | |
| Pages: | 3 |
| | Recorded: | 03/20/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LAW DEPARTMENT |
600 GRANT STREET - ROOM 1185 PITTSBURG, PA 15230-0250 |
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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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08407556
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Correspondence name and address
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WILLIAM L. KRAYER, ESQ.
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ARISTECH CHEMICAL CORPORATION
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600 GRANT STREET - RM. 1185, LAW DEPT.
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PITTSBURGH, PA 15230-0250
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Assignment:
4
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Reel/Frame: | 008564/0438 | |
| Pages: | 2 |
| | Recorded: | 05/14/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ROOM 1185, LAW DEPARTMENT |
600 GRANT STREET |
PITTSBURGH, PENNSYLVANIA 15219 |
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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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08856157
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Correspondence name and address
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ROBERT R. GAVLIK, ESQ.
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LAW DEPT., ROOM 1185
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600 GRANT STREET
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LAW DEPT., ROOM 1185, USX BLDG.
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PITTSBURGH, PA 15219-2704
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Assignment:
5
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Reel/Frame: | 053357/0650 | |
| Pages: | 9 |
| | Recorded: | 07/30/2020 | | |
Attorney Dkt #: | 018894-5384 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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100 PARK AVENUE |
FLORHAM PARK, NEW JERSEY 07932 |
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Pat #
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Pub #
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Intl #
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App #
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16096895
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Correspondence name and address
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JEFFREY R. LOMPREY
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FOLEY & LARDNER LLP
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3000 K STREET N.W., SUITE 600
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WASHINGTON, DC 20007
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Assignment:
6
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Reel/Frame: | 061633/0181 | |
| Pages: | 9 |
| | Recorded: | 11/02/2022 | | |
Attorney Dkt #: | 39425-7 AND 39425-276 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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100 PARK AVENUE |
FLORHAM PARK, NEW JERSEY 07932 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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17000955
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17873610
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Correspondence name and address
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LOWENSTEIN SANDLER LLP
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ONE LOWENSTEIN DRIVE
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ROSELAND, NJ 07068
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