Patent Assignment
Reel/Frame 003962/0911
Change of Name Effective Sept. 15, 1980.
Recorded: 1982-03-19
Pages: 11
Assignor
SOCIETA ITALIANA TELECOMUNICAZIONI SIEMENS S.P.A.
Executed: 1981-02-05
Assignee
Covered Properties
(31)
Message Scrambler for Pcm Communication System
Patent:
3,659,046 →
Application:
04/824,235 →
Transmission Line for Tdm Communication System
Patent:
3,973,227 →
Application:
05/548,675 →
Junction Between Coaxial Main and Branch Transmission Lines
Patent:
4,124,772 →
Application:
05/830,332 →
Telephone Set
Patent:
260,991 →
Application:
05/929,028 →
Circuit Arrangement for Signal Equalization in Wide-Band Transmission System
Patent:
4,199,668 →
Application:
05/937,814 →
Process for Splicing a Coaxial Cable with a Conductor Composed of Individually Enameled Wire Strands to a Coaxial Connector
Patent:
4,268,957 →
Application:
06/013,230 →
Cooling System for Tunable Microwave Generator
Patent:
4,256,990 →
Application:
06/031,582 →
Tuning Mechanism for a Microwave Oscillator
Patent:
4,247,828 →
Application:
06/053,275 →
Malfunction Detector for a Group of Cyclically Interconnected Phase-Locked Oscillators
Patent:
4,297,649 →
Application:
06/053,280 →
Condenser Microphone
Patent:
4,281,221 →
Application:
06/056,648 →
Circuit Arrangement for Correlating Several Isofrequentially Stepped Counting Chains
Patent:
4,300,100 →
Application:
06/061,469 →
Sampling System for Decoding Biphase-Coded Data Messages
Patent:
4,281,292 →
Application:
06/061,480 →
Information Extractor for the Selective Visualization of Data Stored in a Monitoring Memory
Patent:
4,314,328 →
Application:
06/070,035 →
Sampling System for Decoding Biphase-Coded Data Messages
Patent:
4,266,198 →
Application:
06/073,301 →
Receiver for Data-Transmission System Operating with Single-Sideband Amplitude Modulation
Patent:
4,272,845 →
Application:
06/085,794 →
Synchronous Demultiplexer with Elastic Dual-Memory Bit Store for Tdm/Pcm Telecommunication System
Patent:
4,307,462 →
Application:
06/090,617 →
Frame for Storing Printed-Circuit Boards or the Like
Patent:
4,328,898 →
Application:
06/100,268 →
Line Repeater for Telephone System Using Radio Links
Patent:
4,320,265 →
Application:
06/105,871 →
Sampling Gate for Tdm Telecommunication System
Patent:
4,285,057 →
Application:
06/105,878 →
Two-Cavity Klystron Oscillator
Patent:
4,300,105 →
Application:
06/114,293 →
Crankshaft Tuning Mechanisms for Microwave Sscillators
Patent:
4,313,091 →
Application:
06/120,547 →
System for Correlating the Operating Frequencies of Two Variable - Frequency Microwave Generators
Patent:
4,330,760 →
Application:
06/125,265 →
Frequency Discriminator for Signal Receiver of Telecommunication System
Patent:
4,325,030 →
Application:
06/131,704 →
Voltage-Step-Down Circuit with Chopping Transistor for Dc Power Supply
Patent:
4,350,948 →
Application:
06/131,705 →
Peak-Level Detector for Digitized Signals in Pcm Telecommunication System
Patent:
4,310,921 →
Application:
06/131,749 →
Protective Circuitry for Transistorized D-C/D-C Converter
Patent:
4,369,491 →
Application:
06/147,285 →
Interface Unit for Pushbutton Selector
Patent:
4,329,546 →
Application:
06/154,091 →
Circuit Arrangement for Compensating Temperature-Dependent Frequency Variations of a Crystal-Controlled Oscillator
Patent:
4,290,145 →
Application:
06/158,509 →
Apparatus for Testing an Analog/Digital Converter
Patent:
4,340,856 →
Application:
06/158,510 →
Circuit Arrangement for Controlling the Energization of a Load from a Plurality of Current Sources
Patent:
4,318,007 →
Application:
06/158,511 →
Device for Electronically Tuning a Power Magnetron
Patent:
4,389,594 →
Application:
06/175,923 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 4, 1980
From: BUSACCA, GUIDO; MURATORE, ANTONIO
To: SOCIETA ITALIANA TELECOMUNICAZIONI SIEMENS S.P.A., A CORP. OF ITALY
Reel/Frame 003798/0204 →
Assignment of Assignors Interest.
Dec 8, 1980
From: SBUELZ ANES
To: ITALTEL S.P.A., A CORP. OF ITALY
Reel/Frame 003813/0439 →
Merger and Change of Name, See Document for Details
Oct 30, 1992
From: SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE S.P.A., (MERGED INTO); AERITALIA-SOCIETA AEROSPAZIALE ITALIANA PER AZIONI (CHANGED TO)
To: ALENIA AERITALIA & SELENIA S.P.A.
Reel/Frame 006314/0226 →