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

Assignor Name : KEYSTONE INTERNATIONAL, INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:005182/0844   Pages: 1
Recorded: 11/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
11/09/1989
Assignee
1
KEYSTONE INTERNATIONAL HOLDINGS CORP.
9600 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4899775
NONE
07243902
Correspondence name and address
C. JAMES BUSHMAN
BROWNING, BUSHMAN, ZAMECKI & ANDERSON
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:005300/0416   Pages: 5
Recorded: 03/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
02/26/1990
Assignee
1
KEYSTONE INTERNATIONAL HOLDINGS CORP.
9600 WEST GULF BANK DRIVE
A DE CORP.
HOUSTON, TEXAS 77040
Properties
 
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Intl #
App #
 
Pat #
Pub #
Intl #
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4079746
NONE
05644125
 
4080844
NONE
05712371
 
4275867
NONE
05887513
 
4413393
NONE
06227428
 
4411483
NONE
06253873
 
4457490
NONE
06344501
 
4410163
NONE
06344502
 
4399833
NONE
06345660
 
4458706
NONE
06351948
 
4505290
NONE
06463410
 
4616803
NONE
06525655
 
4541612
NONE
06596283
 
4496135
NONE
06614300
 
4570901
NONE
06687293
 
4701938
NONE
06794091
 
4651763
NONE
06836540
 
4682758
NONE
06836541
 
4649949
NONE
06836542
 
4648418
NONE
06836543
 
4659064
NONE
06892785
 
4711427
NONE
06898433
 
4685611
NONE
06935522
 
4773625
NONE
07025215
 
4828221
NONE
07118188
 
4817213
NONE
07157887
 
4846441
NONE
07209109
 
4846225
NONE
07246258
 
4846212
NONE
07246316
 
4862910
NONE
07252457
 
4103155
NONE
UNAVAILABLE
 
3982725
NONE
UNAVAILABLE
 
4100816
NONE
UNAVAILABLE
 
4164236
NONE
UNAVAILABLE
 
4023432
NONE
UNAVAILABLE
 
4189950
NONE
UNAVAILABLE
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:006568/0842   Pages: 2
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
06/01/1993
Assignee
1
KEYSTONE INTERNATIONAL HOLDINGS CORP.
9600 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77040
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4411438
NONE
06254958
 
RE32409
NONE
06767525
Correspondence name and address
C. JAMES BUSHMAN
BROWNING, BUSHMAN, ANDERSON & BROOKHART
STE. 1800, 5718 WESTHEIMER
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:008698/0153   Pages: 3
Recorded: 09/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
08/22/1997
Assignee
1
KEYSTONE INTERNATIONAL HOLDING CORP.
9600 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77040
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4848397
NONE
07209194
 
4865074
NONE
07268041
 
4870989
NONE
07268191
 
4898201
NONE
07308000
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 5
Reel/Frame:015756/0873   Pages: 7
Recorded: 03/11/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
01/23/1998
2
KEYSTONE INTERNATIONAL HOLDINGS CORP.
Exec Dt:
01/23/1998
Assignee
1
TYCO FLOW CONTROL, INC.
273 CORPORATE DRIVE
SUITE 100
PORTSMOUTH, NEW HAMPSHIRE 03801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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5823228
NONE
08794975
 
RE38034
NONE
09692099
Correspondence name and address
MONTGOMERY W. SMITH, ESQ.
TYCO ENGINEERED PRODUCTS & SERVICES
SEVEN HOLLAND WAY
EXETER, NH 03833
Assignment: 6
Reel/Frame:015778/0420   Pages: 7
Recorded: 03/16/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
01/23/1998
2
KEYSTONE INTERNATIONAL HOLDINGS CORP.
Exec Dt:
01/23/1998
Assignee
1
TYCO FLOW CONTROL, INC.
273 CORPORATE DRIVE
SUITE 100
PORTSMOUTH, NEW HAMPSHIRE 03801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5261437
NONE
07967227
 
5333638
NONE
08006934
 
5307831
NONE
08023554
 
5292105
NONE
08030144
 
5313976
NONE
08096225
 
5469805
NONE
08178755
 
5388806
NONE
08253337
 
5494071
NONE
08253764
 
5427354
NONE
08253963
 
5579800
NONE
08270509
 
5549131
NONE
08376753
 
6571180
NONE
08840200
 
5967165
NONE
08994370
 
D398375
NONE
29052417
 
D414844
NONE
29078672
Correspondence name and address
MONTGOMERY W. SMITH, ESQ.
TYCO ENGINEERED PRODUCTS & SERVICES
SEVEN HOLLAND WAY
EXETER, NH 03833
Assignment: 7
Reel/Frame:009406/0507   Pages: 4
Recorded: 08/24/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
05/05/1998
Assignee
1
TYCO FLOW CONTROL, INC.
9600 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77040
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D414844
NONE
29078672
 
D406320
NONE
29078943
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:015603/0946   Pages: 3
Recorded: 06/28/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
05/05/1998
Assignee
1
TYCO FLOW CONTROL, INC.
P.O. BOX 5035
BOCA RATON, FLORIDA 33431-0835
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5005605
NONE
07377426
 
5012841
NONE
07398200
Correspondence name and address
FISH & RICHARDSON P.C.
RUSSELL N. RIPPAMONTI
5000 BANK ONE CENTER
1717 MAIN STREET
DALLAS, TEXAS 75201
Assignment: 9
Reel/Frame:009314/0519   Pages: 2
Recorded: 07/17/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
05/13/1998
Assignee
1
TYCO FLOW CONTROL, INC.
9600 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77040
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5494071
NONE
08253764
 
5803123
NONE
08510361
 
5848607
NONE
08865925
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:009868/0018   Pages: 4
Recorded: 04/02/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
05/13/1998
Assignee
1
TYCO FLOW CONTROL, INC.
9700 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5934645
NONE
09075797
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:010136/0063   Pages: 4
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEYSTONE INTERNATIONAL, INC.
Exec Dt:
05/13/1998
Assignee
1
TYCO FLOW CONTROL, INC.
9700 WEST GULF BANK DRIVE
HOUSTON, TEXAS 77057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967165
NONE
08994370
Correspondence name and address
BROWNING BUSHMAN
CARLOS A. TORRES
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057

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