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Patent Assignment Assignor Details
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Assignor Name : OPIELSKI, BRIAN C.
Total Assignments: 13
Assignment: 1
Reel/Frame:008159/0707   Pages: 4
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/17/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D403237
NONE
29056502
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 2
Reel/Frame:008160/0050   Pages: 4
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D405683
NONE
29056494
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 3
Reel/Frame:008160/0058   Pages: 4
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D408264
NONE
29056496
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 4
Reel/Frame:008180/0657   Pages: 4
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D406750
NONE
29056454
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 5
Reel/Frame:008180/0673   Pages: 4
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D408728
NONE
29056431
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 6
Reel/Frame:008180/0677   Pages: 4
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D407968
NONE
29056421
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 7
Reel/Frame:008191/0607   Pages: 4
Recorded: 10/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/18/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D400984
NONE
29056424
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 8
Reel/Frame:008510/0452   Pages: 4
Recorded: 05/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D403439
NONE
29056420
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 9
Reel/Frame:009853/0133   Pages: 4
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
07/18/1996
2
HABECK, JEROME C.
Exec Dt:
07/31/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D434858
NONE
29056442
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
STEVEN E. KOFFS, ESQ.
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 10
Reel/Frame:008444/0854   Pages: 5
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
10/24/1996
2
HERSH, JEFFREY B.
Exec Dt:
10/24/1996
3
MOSS, ANN
Exec Dt:
10/24/1996
4
GANDHI, CHANDRAHAS
Exec Dt:
11/01/1996
5
WESTPHAL, DENNIS
Exec Dt:
10/28/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D398708
NONE
29063495
Correspondence name and address
DUANE, MORRIS & HECKSCHER
ATTN: PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 11
Reel/Frame:008477/0052   Pages: 5
Recorded: 01/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
10/24/1996
2
HERSH, JEFFREY B,
Exec Dt:
10/24/1996
3
MOSS, ANN
Exec Dt:
10/24/1996
4
GANDHI, CHANDRAHSAS
Exec Dt:
11/01/1996
5
WESTPHAL, DENNIS
Exec Dt:
10/28/1996
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D391649
NONE
29063500
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 12
Reel/Frame:008418/0738   Pages: 5
Recorded: 02/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
12/30/1996
2
HERSH, JEFFREY B.
Exec Dt:
01/07/1997
3
WESTPHAL, DENNIS
Exec Dt:
01/09/1997
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D404998
NONE
29066376
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 13
Reel/Frame:008418/0772   Pages: 5
Recorded: 02/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPIELSKI, BRIAN C.
Exec Dt:
01/09/1997
2
HERSH, JEFFREY B.
Exec Dt:
01/09/1997
3
MOSS, ANN
Exec Dt:
01/09/1997
4
WESTPHAL, DENNIS
Exec Dt:
01/09/1997
Assignee
1
CERTAINTEED CORPORATION
750 EAST SWEDESFORD ROAD
VALLEY FORGE, PENNSYLVANIA 19482
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420753
NONE
29066091
Correspondence name and address
DUANE, MORRIS & HECKSCHER
PETER J. CRONK
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396

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