IP Library › Assignment 005258/0527
Patent Assignment
Reel/Frame 005258/0527

Change of Name

Recorded: 1990-02-08 Pages: 3
Assignor
AMP KEYBOARD TECHNOLOGIES INC.
Executed: 1989-04-28
Assignee
Covered Properties (30)
Keyboard Switch Assembly with Conductive Plastic Contactor and Actuato R Spring Sleeve Biasing Means
Patent: 3,705,276 →
Application: 05/145,212 →
Keyboard Switch Assembly with Multi-Sectional Key Actuator
Patent: 3,780,237 →
Application: 05/297,721 →
Keyboard Switch Assembly Having Internal Gas Passages Preformed in Spa Cer Member
Patent: 4,046,975 →
Application: 05/615,230 →
Keyboard Switch Assembly Having Flexible Contact Layer with Snap Initi Ator Dome
Patent: 4,096,364 →
Application: 05/770,519 →
Keyboard with Concave and Convex Domes
Patent: 4,128,744 →
Application: 05/771,016 →
Keyboard
Patent: 4,264,477 →
Application: 05/879,144 →
Dye Marking Device
Patent: 4,157,874 →
Application: 05/895,228 →
Publications Cover with Display Device
Patent: 4,251,734 →
Application: 06/036,247 →
Membrane Switch
Patent: 4,356,358 →
Application: 06/279,289 →
Encoded Keyboard Switch
Patent: 4,425,484 →
Application: 06/285,898 →
Membrane Switch with Sequentially Closable Contacts
Patent: 4,400,596 →
Application: 06/339,558 →
Switch Actuating Assembly Having Improved Cams and Plural Modes
Patent: 4,417,115 →
Application: 06/354,318 →
Double Pole Membrane Switch Having Preferred Sequence Closing Feature
Patent: 4,409,450 →
Application: 06/402,876 →
Transparent Switch Having Fine Line Conductors
Patent: 4,449,023 →
Application: 06/452,642 →
Membrane Switch Having Crossing Circuit Conductors
Patent: 4,488,016 →
Application: 06/460,333 →
Switch Key Assembly Having Improved Switch Actuation
Patent: 4,447,681 →
Application: 06/468,732 →
Key Switch Having an Actuator Integral with the Return Spring
Patent: 4,492,838 →
Application: 06/469,331 →
Keyboard Switch Assembly Having Momentary Closed Interval
Patent: 4,450,331 →
Application: 06/502,368 →
Encoded Keyboard Switch
Patent: 4,450,324 →
Application: 06/502,369 →
Keyboard Switch Having Integral Bezel
Patent: 4,460,810 →
Application: 06/506,162 →
Low Profile Keyboard Switch Actuating Assembly
Patent: 4,440,992 →
Application: 06/508,647 →
Membrane Switch Having Integral Switch Tail Insulator
Patent: 4,493,952 →
Application: 06/527,042 →
Membrane Switch Having Improved Switch Tail
Patent: 4,484,039 →
Application: 06/527,595 →
Membrane Type Circuit Having Improved Tail
Patent: 4,561,709 →
Application: 06/559,656 →
Entry Error Elimination for Data Systems
Patent: 4,633,228 →
Application: 06/606,428 →
Membrane Keyboard Switch Assembly Having Spacer Structure and Method of Making
Patent: 4,694,126 →
Application: 06/868,822 →
Membrane Key Switch with Anti-Inversion Feature
Patent: 4,720,610 →
Application: 06/943,973 →
Key Switch with Controllable Illumination
Patent: 4,812,831 →
Application: 07/012,971 →
Low Force Membrane Switch
Patent: 4,818,827 →
Application: 07/178,666 →
Method for Modifying Electrical Performance Characteristics of Circuit Paths on Circuit Panels
Patent: 5,065,502 →
Application: 07/252,192 →
Related Assignments (21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 21, 1981
From: SUBLIMATION SYSTEMS INC.
To: AMP INCORPORATED, A CORP.OF N.J.
Reel/Frame 003853/0983 →
Assignment of Assignors Interest. May 21, 1981
From: CHOMERICS, INC.
To: AMP INCORPORATED
Reel/Frame 003854/0523 →
Assignment of Assignors Interest. Jul 1, 1981
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 003898/0873 →
Assignment of Assignors Interest. Jul 23, 1981
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 003901/0683 →
Assignment of Assignors Interest. Jan 15, 1982
From: FUKUKURA, KAZUTOYO; LYNN, WILLIAM J.
To: AMP INCORPORATED
Reel/Frame 003965/0623 →
Assignment of Assignors Interest. Mar 3, 1982
From: DESMARAIS, MARK R.; YATES, MARK A.
To: AMP INCORPORATED
Reel/Frame 003994/0167 →
Assignment of Assignors Interest. Jul 29, 1982
From: BLADES, BRIAN J.
To: AMP INCORPORATED
Reel/Frame 004028/0145 →
Assignment of Assignors Interest. Dec 23, 1982
From: HILHORST, JACQUES J.; STILLIE, DONALD G.
To: AMP INCORPORATED
Reel/Frame 004081/0680 →
Assignment of Assignors Interest. Jan 24, 1983
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 004087/0144 →
Assignment of Assignors Interest. Feb 22, 1983
From: DESMARAIS, MARK R.
To: AMP INCORPORATED,
Reel/Frame 004100/0840 →
Assignment of Assignors Interest. Feb 24, 1983
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 004099/0949 →
Assignment of Assignors Interest. Jun 8, 1983
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 004140/0955 →
Assignment of Assignors Interest. Jun 8, 1983
From: FUKUKURA, KAZUTOYO; MARTINEZ, RICHARD A.
To: AMP INCORPORATED
Reel/Frame 004140/0957 →
Assignment of Assignors Interest. Jun 20, 1983
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 004144/0299 →
Assignment of Assignors Interest. Aug 29, 1983
From: SALIE, EDWARD R.
To: AMP INCORPORATED
Reel/Frame 004168/0953 →
Assignment of Assignors Interest. Aug 29, 1983
From: KALEIDA, RICHARD H.
To: AMP INCORPORTED
Reel/Frame 004168/0383 →
Assignment of Assignors Interest. Dec 9, 1983
From: FUKUKURA, KAZUTOYO
To: AMP INCORPORATED
Reel/Frame 004208/0160 →
Assignment of Assignors Interest. May 2, 1984
From: LARSON, WILLIS A.
To: AMP INCORPORATED P.O. BOX 3608 HARRISBURG, PA 17105
Reel/Frame 004256/0639 →
Assignment of Assignors Interest. Feb 8, 1990
From: AMP INCORPORATED
To: AMP KEYBOARD TECHNOLOGIES, INC., A WHOLLY OWNED SUBSIDIARY OF AMP
Reel/Frame 005258/0518 →
Merger Nov 3, 1995
From: CHOMERICS, INC.
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 007715/0433 →
Assignment of Assignor's Interest Jun 20, 1996
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES INC.
Reel/Frame 008000/0503 →