IP Library › Assignment 011164/0026
Patent Assignment
Reel/Frame 011164/0026

Release Assignment

Recorded: 2000-09-27 Pages: 12
Assignor
Assignee
CENTRAL SPRINKLER COMPANY A CORPORATION OF PENNSYLVANIA
451 NORTH CANNON AVENUE, LANSDALE, PENNSYLVANIA, 19446
Covered Properties (29)
On-Off Sprinkler Head Having an Off Set Drive Motor
Patent: 4,258,795 →
Application: 06/018,680 →
Automatic on-Off Sprinkler Head
Patent: 4,553,602 →
Application: 06/455,860 →
Quick Release Mechanism for Sprinkler Head
Patent: 4,609,047 →
Application: 06/635,767 →
Sprinkler Head
Patent: 4,619,327 →
Application: 06/689,214 →
Rapid Response Sprinkler Head
Patent: 4,630,682 →
Application: 06/703,979 →
Sprinkler Head with Electrical Sensor
Patent: 4,618,001 →
Application: 06/713,529 →
Low Preload Self-Sealing Quick Release Valve for Sprinkler Head
Patent: 4,648,459 →
Application: 06/793,030 →
Quick Release Mechanism for Sprinkler Head
Patent: 4,732,216 →
Application: 06/854,369 →
Quick Response Glass Bulb Sprinkler
Patent: 4,739,835 →
Application: 06/877,053 →
Portable Quick Chilling Device
Patent: 4,711,099 →
Application: 06/902,242 →
Valve Assembly for Sprinkler Head
Patent: 4,830,115 →
Application: 06/924,005 →
Clapper Seal for Dry Pipe Valve
Patent: 4,854,342 →
Application: 07/244,208 →
Ceiling Cover for Pendent Style Sprinklers
Patent: 318,096 →
Application: 07/250,032 →
Pendent Style Sprinkler with Cover
Patent: 4,926,946 →
Application: 07/268,911 →
Concealed Sprinkler with Drop Down Deflector Assembly, and Improved Fusible Valve Lever Assembly
Patent: 4,976,320 →
Application: 07/356,740 →
Fire Sprinkler Apparatus
Patent: 5,094,298 →
Application: 07/449,612 →
Sprinkler Valve Assembly
Patent: 4,957,169 →
Application: 07/475,629 →
Quick Release Valve for Sprinkler Head
Patent: 4,991,656 →
Application: 07/502,462 →
Concealed Automatic Sprinkler
Patent: 5,097,906 →
Application: 07/535,923 →
Ceiling Sprinkler
Patent: 5,083,616 →
Application: 07/535,927 →
Directly Mounted Pendent-Style Sprinklers and Covers
Patent: 5,080,176 →
Application: 07/624,813 →
Modular Valve for a Building Standpipe
Patent: 5,295,503 →
Application: 07/955,617 →
Modular Valve for a Building Standpipe
Patent: 5,439,028 →
Application: 08/176,158 →
Extended Coverage Ceiling Sprinklers and Systems
Patent: 5,664,630 →
Application: 08/227,430 →
Remotely Monitored Tamper Bar for a Backflow Preventer
Patent: 5,520,207 →
Application: 08/251,457 →
Extended Coverage Ceiling Sprinklers and Systems
Patent: 5,579,846 →
Application: 08/342,465 →
Directional Sprinklers
Patent: 5,669,449 →
Application: 08/395,270 →
Fluid Conduit Systems and Methods for Making
Patent: 5,775,378 →
Application: 08/552,295 →
Magnetic Sensor with a Magnetically Sensitive Component That Is Movable During Calibration and Rigidly Attachable to a Formed Magnet
Patent: 5,729,128 →
Application: 08/754,483 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jan 31, 1983
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A CORP. OF PA.
Reel/Frame 004088/0672 →
Security Interest May 22, 1984
From: CENTRAL SPRINKLER CORPORATION
To: MANUFACTURING HANOVER TRUST COMPANY A BANKING CORP OF
Reel/Frame 004269/0097 →
Assignment of Assignors Interest. Jul 30, 1984
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A PA CORP.
Reel/Frame 004292/0872 →
Assignment of Assignors Interest. Jan 7, 1985
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORP.
Reel/Frame 004355/0645 →
Assignment of Assignors Interest. Feb 21, 1985
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 004376/0857 →
Assignment of Assignors Interest. Mar 18, 1985
From: HOENING, BRIAN T.
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 004384/0106 →
Assignment of Assignors Interest. Sep 9, 1985
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A CORP. OF PA.
Reel/Frame 004453/0432 →
Assignment of Assignors Interest. Oct 30, 1985
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, 451 N. CANNON AVENUE, LANSDALE, PA. 19446, A CORP. OF PA.
Reel/Frame 004477/0342 →
Assignment of Assignors Interest. Jun 23, 1986
From: POLAN, GEORGE S.; GLINECKE, HERMANN R.
To: CENTRAL SPRINKLER CORP.
Reel/Frame 004567/0625 →
Assignment of Assignors Interest. Dec 14, 1987
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, 451 N. CANNON AVENUE, LANSDALE, PA. 19456 A CORP. OF PA.
Reel/Frame 004805/0446 →
Assignment of Assignors Interest. Sep 14, 1988
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A CORP. OF PA.
Reel/Frame 004946/0675 →
Assignment of Assignors Interest. Sep 27, 1988
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A PA CORP.
Reel/Frame 004944/0451 →
Assignment of Assignors Interest. Nov 8, 1988
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 004972/0001 →
Assignment of Assignors Interest. May 25, 1989
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A PA. CORP.
Reel/Frame 005086/0098 →
Assignment of Assignors Interest. Dec 12, 1989
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 005192/0864 →
Assignment of Assignors Interest. Feb 6, 1990
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A CORP. OF PA
Reel/Frame 005229/0119 →
Assignment of Assignors Interest. Mar 30, 1990
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A PA CORP.
Reel/Frame 005273/0760 →
Assignment of Assignors Interest. Jun 11, 1990
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A CORP. OF PA
Reel/Frame 005329/0711 →
Assignment of Assignors Interest. Jun 11, 1990
From: POLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A CORP OF PA
Reel/Frame 005331/0903 →
Assignment of Assignors Interest. Jan 31, 1991
From: POLAN, GEORGE S.; MEYER, GEORGE
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 005584/0589 →
Assignment of Assignors Interest. Oct 2, 1992
From: MEYER, GEORGE G.; MEYER, STEPHEN J.; REILLY, WILLIAM J.
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 006272/0711 →
Assignment of Assignor's Interest Jul 11, 1994
From: NEWSOME, RICHARD F.; PETERSON, GARY; SCHIAVONE, CARMINE
To: CENTRAL SPRINKLER CORPORATION
Reel/Frame 007064/0638 →
Assignment of Assignor's Interest Aug 15, 1994
From: MEYER, GEORGE G.; MEYER, STEPHEN J.; POLAN, GEORGE S.
To: CENTRAL SPRINKLER SYSTEM
Reel/Frame 007113/0775 →
Assignment of Assignor's Interest Jun 15, 1995
From: PIECZYKOLAN, GEORGE S.
To: CENTRAL SPRINKLER CORPORATION, A PENNSYLVANIA CORPORATION
Reel/Frame 007541/0494 →
Assignment of Assignor's Interest Jun 19, 1997
From: W.R. GRACE & CO.-CONN.
To: CIRCE BIOMEDICAL, INC.
Reel/Frame 008568/0515 →