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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : INVISIBLE FENCE COMPANY, INC.
Total Assignments: 15
Assignment: 1
Reel/Frame:005250/0323   Pages: 2
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/19/1989
Assignee
1
ONE DEVON SQUARE BLDG., SUITE 225, 724 W. LANCASTER AVE.
A CORP. OF DE
WAYNE, PENNSYLVANIA 19087
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07455566
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
THREE MELLON BANK CENTER - SUITE 900
15TH ST. AND SOUTH PENN SQUARE
PHILADELPHIA, PA 19102-2440
Assignment: 2
Reel/Frame:006007/0251   Pages: 3
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/24/1991
2
Exec Dt:
12/24/1991
3
Exec Dt:
12/24/1991
Assignee
1
300 BERWYN PARK, SUITE 215
A CORPORATION OF DE
BERWYN, PENNSYLVANIA 19372-1197
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07815976
Correspondence name and address
DANN, DORFMAN, HERRELL & SKILLMAN
1310 FIDELITY BLDG.,
123 S. BROAD ST.,
PHILADELPHIA, PA 19109-3109
Assignment: 3
Reel/Frame:006409/0344   Pages: 2
Recorded: 02/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/07/1992
2
Exec Dt:
02/07/1992
Assignee
1
300 BERWYN PARK, SUITE 215
BERWYN, PENNSYLVANIA 19312-1179
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07832438
Correspondence name and address
DONALD R. PIPER, JR.
DANN, DORFMAN, ET AL.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 4
Reel/Frame:006357/0718   Pages: 2
Recorded: 12/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1992
2
Exec Dt:
03/13/1992
3
Exec Dt:
03/13/1992
Assignee
1
300 BERWYN PARK, SUITE 215
BERWYN, PENNSYLVANIA 19312-1179
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07830401
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, P.C
DONALD R. PIPER, JR., ESQ.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PENNSYLVANIA 19103-2307
Assignment: 5
Reel/Frame:007343/0635   Pages: 2
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1993
2
Exec Dt:
08/25/1993
3
Exec Dt:
08/25/1993
Assignee
1
355 PHOENIXVILLE PIKE, R.D. #6
MALVERN, PENNSYLVANIA 19355-9603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08109132
Correspondence name and address
DONALD R. PIPER, JR.
DANN, DORFMAN, HERRELL & SKILLMAN, P.C.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PENNSYLVANIA 19103-2307
Assignment: 6
Reel/Frame:007341/0758   Pages: 2
Recorded: 02/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1993
2
Exec Dt:
08/25/1993
Assignee
1
355 PHOENIXVILLE PIKE, R.D. #6
MALVERN, PENNSYLVANIA 19355-9603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08107868
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN
DONALD R. PIPER, JR.
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 7
Reel/Frame:006894/0786   Pages: 3
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/1994
2
Exec Dt:
02/25/1994
Assignee
1
355 PHOENIXVILLE PIKE, R.D. #6
MALVERN, PENNSYLVANIA 19355-9603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08182604
Correspondence name and address
DONALD R. PIPER, JR.
DANN, DORFMAN, HERRELL ET AL
1601 MARKET STREET, SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 8
Reel/Frame:006886/0933   Pages: 3
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/1994
2
Exec Dt:
03/02/1994
Assignee
1
355 PHOENIXVILLE PIKE, R.D. #6
MALVERN, PENNSYLVANIA 19355-9603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08182489
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 9
Reel/Frame:007555/0214   Pages: 2
Recorded: 07/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1995
2
Exec Dt:
06/28/1995
Assignee
1
355 PHOENIXVILLE PIKE
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08499211
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 10
Reel/Frame:008013/0265   Pages: 3
Recorded: 07/01/1996
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/1996
Assignee
1
355 PHOENIXVILLE PIKE
MALVERN, PENNSYLVANIA 19355
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07748546
 
NONE
07894913
Correspondence name and address
AOULINO & WELSH
JOHN L. WELSH
2121 CRYSTAL DRIVE
SUITE 503
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:008000/0519   Pages: 3
Recorded: 06/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/1996
Assignee
1
355 PHOENIXVILLE PIKE, R.D. #6
MALVERN, PENNSYLVANIA 19355
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07748546
 
NONE
07894913
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN P.C.
ROGER W. HERRELL, ESQ.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 12
Reel/Frame:008013/0281   Pages: 3
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/1996
Assignee
1
355 PHOENIXVILLE PIKE
MALVERN, PENNSYLVANIA 19355
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07748546
 
NONE
07894913
Correspondence name and address
AQUILINO & WELSH
JOHN L. WELSH
2121 CRYSTAL DRIVE, STE. 503
ARLINGTON, VA. 22202
Assignment: 13
Reel/Frame:009236/0512   Pages: 3
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/11/1998
Assignee
1
355 PHEONIXVILLE PIKE, R.D.#6
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08995085
Correspondence name and address
DANN, DORFMAN, ET AL.
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 14
Reel/Frame:010239/0489   Pages: 3
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/1998
2
Exec Dt:
05/12/1998
3
Exec Dt:
05/12/1998
Assignee
1
355 PHEONIXVILLE PIKE, R.D. #6
MELVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08995084
Correspondence name and address
DANN, DORFMAN, HERRELL ET AL., P.C.
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PENNSYLVANIA 19103-2307
Assignment: 15
Reel/Frame:009451/0275   Pages: 3
Recorded: 09/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/1998
Assignee
1
355 PHEONIXVILLE PIKE, RD #8
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09102297
Correspondence name and address
DANN, DORFMAN, HERRELL ET AL.
DONALD R. PIPER, JR.
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307

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