Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BURKHARDT, ELIZABETH R.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 007107/0012 | |
| Pages: | 2 |
| | Recorded: | 08/22/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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121 GAMMA DRIVE |
PITTSBURGH, PENNSYLVANIA 15238 |
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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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08268304
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Correspondence name and address
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JAMES G. UBER
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LEGAL DEPT.
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121 GAMMA DRIVE
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PITTSBURGH, PA 15238
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Assignment:
2
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Reel/Frame: | 009793/0270 | |
| Pages: | 2 |
| | Recorded: | 03/02/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 426 |
PITTSBURGH, PENNSYLVANIA 15230 |
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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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09218914
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Correspondence name and address
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MINE SAFETY APPLIANCES COMPANY
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JAMES G. UBER, ESQ.
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P.O. BOX 426
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PITTSBURGH, PA 15230
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Assignment:
3
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Reel/Frame: | 010034/0598 | |
| Pages: | 4 |
| | Recorded: | 06/21/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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121 GAMMA DRIVE |
PITTSBURGH, PENNSYLVANIA 15230 |
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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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09318415
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Correspondence name and address
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MINE SAFETY APPLIANCES COMPANY
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JAMES G. UBER, ESQ.
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P.O. BOX 426
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PITTSBURGH, PA 15230-0426
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Assignment:
4
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Reel/Frame: | 010794/0870 | |
| Pages: | 2 |
| | Recorded: | 05/03/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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121 GAMMA DRIVE |
PITTSBURGH, PENNSYLVANIA 15238 |
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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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09553264
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Correspondence name and address
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MINE SAFETY APPLIANCES COMPANY
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JAMES G. UBER, ESQ.
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P.O. BOX 426
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PITTSBURGH, PA 15230
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Assignment:
5
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Reel/Frame: | 011016/0753 | |
| Pages: | 2 |
| | Recorded: | 07/26/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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121 GAMMA DRIVE |
PITTSBURGH, PENNSYLVANIA 15238 |
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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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09580107
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Correspondence name and address
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MINE SAFETY APPLIANCES COMPANY
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JAMES G. UBER, ESQ.
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P.O. BOX 426
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PITTSBURGH, PA 15230
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