Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SCHAEFER, WILLIAM L.
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Total Assignments:
14
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Assignment:
1
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| Reel/Frame: | 004414/0073 | |
| Pages: | 2 |
| | Recorded: | 05/29/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ONE PPG PLACE |
| A CORP OF PA |
| PITTSBURGH, PENNSYLVANIA 15272 |
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Pat #
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Intl #
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App #
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NONE
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06741377
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Correspondence name and address
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PATENT DEPT.
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
2
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| Reel/Frame: | 004613/0666 | |
| Pages: | 3 |
| | Recorded: | 10/02/1986 | | |
| 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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06914436
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Correspondence name and address
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PATENT DEPT.
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
3
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| Reel/Frame: | 004651/0952 | |
| Pages: | 3 |
| | Recorded: | 12/08/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF PA |
| PITTSBURGH, PENNSYLVANIA |
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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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06938925
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Correspondence name and address
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JOHN E. CURLEY
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PATENT DEPARTMENT
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
4
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| Reel/Frame: | 005155/0384 | |
| Pages: | 3 |
| | Recorded: | 10/06/1989 | | |
| 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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07418005
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Correspondence name and address
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JOHN E. CURLEY
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PATENT DEPARTMENT
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
5
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| Reel/Frame: | 005177/0075 | |
| Pages: | 2 |
| | Recorded: | 11/13/1989 | | |
| 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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07435903
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Correspondence name and address
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PATENT DEPARTMENT
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
6
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| Reel/Frame: | 005550/0866 | |
| Pages: | 5 |
| | Recorded: | 12/24/1990 | | |
| 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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07580006
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Correspondence name and address
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KURT F. JAMES
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SENNIGER, POWERS, LEAVITT ET AL
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611 OLIVE STREET
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ST. LOUIS, MO 63101
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Assignment:
7
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| Reel/Frame: | 005550/0871 | |
| Pages: | 5 |
| | Recorded: | 12/24/1990 | | |
| 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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07580005
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Correspondence name and address
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SENNIGER, POWERS,
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LEAVITT AND ROEDEL
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611 OLIVE ST., STE. 2050
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ST. LOUIS, MO 63101
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Assignment:
8
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| Reel/Frame: | 005550/0885 | |
| Pages: | 5 |
| | Recorded: | 12/24/1990 | | |
| 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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07583341
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Correspondence name and address
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SENNIGER, POWERS, LEAVITT & ROEDEL
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611 OLIVE ST.
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SUITE 2050
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ST. LOUIS, MO 63101
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Assignment:
9
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| Reel/Frame: | 005550/0907 | |
| Pages: | 5 |
| | Recorded: | 12/24/1990 | | |
| 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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07580007
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Correspondence name and address
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SENNIGER, POWERS,
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LEAVITT AND ROEDEL
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611 OLIVE ST., STE. 2050
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ST. LOUIS, MO 63101
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Assignment:
10
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| Reel/Frame: | 005550/0912 | |
| Pages: | 5 |
| | Recorded: | 12/24/1990 | | |
| 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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07579500
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Correspondence name and address
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SENNIGER, POWERS, LEAVITT AND ROEDEL
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611 OLIVE ST., STE. 2050
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ST. LOUIS, MO 63101
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Assignment:
11
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| Reel/Frame: | 005550/0917 | |
| Pages: | 5 |
| | Recorded: | 12/24/1990 | | |
| 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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07580004
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Correspondence name and address
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SENNIGER, POWERS, LEAVITT AND
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ROEDEL
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611 OLIVE ST., STE. 2050
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ST. LOUIS, MO 63101
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Assignment:
12
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| Reel/Frame: | 006041/0845 | |
| Pages: | 2 |
| | Recorded: | 03/16/1992 | | |
| 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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07828787
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Correspondence name and address
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DRESSLER, GOLDSMITH SHORE, SUTKER ET AL
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MARSHALL W. SUTKER
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TWO PRUDENTIAL PLAZA
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SUITE 4700
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CHICAGO, IL 60601
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Assignment:
13
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| Reel/Frame: | 008500/0799 | |
| Pages: | 3 |
| | Recorded: | 05/09/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PATENT DEPARTMENT - 39TH FLOOR |
| ONE PPG PLACE |
| PITTSBURGH, PENNSYLVANIA 15272 |
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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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08784168
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Correspondence name and address
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PPG INDUSTRIES, INC.
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ANN MARIE ODORSKI
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PATENT DEPARTMENT - 39TH FLOOR
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
14
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| Reel/Frame: | 012929/0904 | |
| Pages: | 12 |
| | Recorded: | 05/29/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
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Pat #
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Pub #
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Intl #
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App #
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10082513
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Correspondence name and address
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KILPATRICK STOCKTON LLP
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J. JASON LINK
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1001 WEST FOURTH ST.
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WINSTON-SALEM, NC 27101
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05/21/2024 12:56 AM
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