on 25 Mar 2016
Last Applicant/ Owned by
1000 TECHNOLOGY DRIVE
PITTSBURGH
PA
152193120
Serial Number
71697134 filed on 25th Oct 1955
Registration Number
635102 registered on 02th Oct 1956
Correspondent Address
David V. Radack
Filing Basis
1. use application currently
Disclaimer
NO DATA
IN THE PRINTED COPY OF THE REGISTRATION, PAGE 1, COLUMN 2, LINE 40, AFTER "FEB, 1, 1909" (FIRST OCCURRENCE), ,ON CRANK STANDS SHOULD BE INSERTED; PAGE 2, COLUMN 1, LINE 4, "ELECTRIC" SHOULD BE ELECTRONIC. [ ALTERNATING CURRENT PULSE LENGTH RECORDERS; CARRIER LEVEL METERS FOR VOICE AND/OR CODE MODULATED CARRIER COMMUNICATION AND/OR CONTROL EQUIPMENT; MOBILE TESTING EQUIPMENT FOR SIMULATORS, COMPUTRead More
[ ELECTRONIC AMPLIFIERS; ] ELECTRICAL POWER SUPPLIES; [ AUDIO FREQUENCY OSCILLATORS; CODED CURRENT TRANSMITTERS; CODED CURRENT DECODING UNITS; LINE CIRCUIT CARRIER MODULATORS; TUNED ELECTRICAL ALTERNATORS; BATTERY CHARGE CONTROL UNITS; ] AUDIO FREQUENCY OVERLAY TRACK CIRCUIT RECEIVERS; [ ELECTRICAL SWITCHES; ] [ ELECTRICAL INDUCTORS; ] ELECTRICAL TRANSFORMERS; ELECTRICAL REACTORS; [ ELECTRICAL CONDENSERS; ] ELECTRICAL RELAYS; [ ELECTRICAL RELAY SNUB UNITS; ] [ COPPER OXIDE AND SELENIUM DRY CONTACT RECTIFIERS; ] [ ELECTRICAL PLUG CONNECTORS; ] [ ELECTRICAL NETWORK SUBASSEMBLIES- NAMELY, RESONANT UNITS, ARC SUPPRESSORS, INTERSTAGE COUPLING UNITS, ELECTRICAL INTERFERENCE SUPPRESSORS, PASSIVE NETWORKS, BUFFER COILS ANDPHASE SHIFT NETWORKS;] [ ELECTRICAL FILTERS AND PARTS THEREFOR; ] [ LOUDSPEAKERS; ELECTRICAL CONTACTORS; ] LIGHTNING ARRESTERS; [ ELECTRIC MOTORS; ELECTROMECHANICAL AUDIBLE INDICATORS; VOICE OPERATED CALLING DEVICES; TRAIN COMMUNICATION SYSTEMS; TELEPHONE COMMUNICATION APPARATUS OF THE MODULATED CARRIER WAVE TYPE, AND AUDIAL AND VISUAL INDICATING CALL DETECTORS THEREFOR; VOICE AND/OR CODE MODULATED CARRIER COMMUNICATION AND/OR CONTROL EQUIPMENT, AND COMPONENTS THEREOF- NAMELY, TRANSMITTERS, RECEIVERS, MODULATORS, AND CODE REPEATERS; MULTIPLEX CODE CONTROL SYSTEMS; DATA DISPLAY AND TRANSFER SYSTEMS; CHANNEL SELECTORS FOR MULTIPLE INDICATION, MULTIPLE CHANNEL LOCOMOTIVE CAB SIGNAL SYSTEMS; ELECTRONIC SYSTEMS FOR INDICATING AT A STATION PLATFORM PRIOR TO THE ARRIVAL OF A TRAIN THE ORIGIN, DESTINATION AND/OR CLASS OF THE TRAIN; HERMETICALLY SEALED AND POTTED TRANSFORMERS AND/OR CHOKE COILS; ] INTERLOCKING SYSTEMS FOR RAILWAYS; RAILWAY SIGNALING AND/OR CONTROL SYSTEM, [ SECTIONALIZING UNITS; ] [ TRAIN CONTROL SYSTEMS AND PARTS THEREFOR- NAMELY, REVERSING SWITCHES, EQUIPMENT BOXES AND RECEIVER COILS; OFFICE LINE, OFFICE AND/OR FIELD CODING UNITS, AUXILIARY LINE UNITS, FIELD AND/OR LINE STORAGE UNITS, REMOTE CODE INDICATION SYSTEMS, INDICATION REGISTRY UNITS, AND ETCHED TRAIN GRAPH PANELS FOR CENTRALIZED RAILWAY TRAFFIC CONTROL SYSTEMS; ] [ CAR RETARDER SYSTEMS; ] [ ELECTRIC SWITCH AND LOCK MOVEMENTS; ] ELECTRIC SWITCH LOCKS; [ RAILWAY SLIDE DETECTORS; ] IMPEDANCE BONDS FOR RAILWAY TRACK CIRCUITS; [ DRAW BRIDGE CIRCUIT CONTROLLERS; ] HIGHWAY CROSSING SIGNALS; ELECTRICALLY OPERATED HIGHWAY CROSSING BELLS; [ RAILWAY WAYSIDE VISUAL MOTOR CAR INDICATORS; ] RAILWAY WAYSIDE AND/OR OVERHEAD VISUAL SIGNALS- NAMELY, LIGHT SIGNALS, DWARF SIGNALS AND SEARCHLIGHT SIGNALS; LOCOMOTIVE CAB SIGNALS; EQUIPMENT BOXES FOR TRAIN CONTROL SYSTEMS; [ RELAY AND/OR FILTER AND/OR INSTRUMENT CASES, RACKS, PANELS AND/OR HOUSSINGS AND JUNCTION AND TERMINAL BOXES; ]
13th Apr 1915
13th Apr 1915
[ CAR RETARDER VALVES, ] MECHANICAL RAILWAY TRACK SWITCH AND LOCK MOVEMENTS, FACING POINT LOCK RAILWAY TRACK SWITCH MOVEMENTS, [ CRANK STANDS; ] TRAIN STOPS, [ BUFFER TYPE RAIL CONTACTORS, RAILWAY TRACK SWITCH VALVES, OIL BUFFER SHOCK ABSORBERS, REFLECTOR BUTTON SIGNS, ] HIGHWAY CROSSING GATES [, TRAIN CONTROL GOVERNORS ]
01st Feb 1909
01st Feb 1909
[ ALTERNATING CURRENT PULSE LENGTH RECORDERS; CARRIER LEVEL METERS FOR VOICE AND/OR CODE MODULATED CARRIER COMMUNICATION AND/OR CONTROL EQUIPMENT; MOBILE TESTING EQUIPMENT FOR SIMULATORS, COMPUTERS AND/OR ELECTRICAL SERVOMECHANISMS, AND OTHER PARTS THEREFOR- NAMELY, SERVOMOTOR OPERATED RATIOMETERS AND SERVOMECHANISM ANALYZERS; ][ PORTABLE ELECTRONIC TUBE CHARACTERISTIC TESTS; CLOCKWORK TIME RELEASES; ] [ SCREW TIME RELEASES; RAILROAD DRAGGING EQUIPMENT DETECTORS; FLIGHT TRAINING SIMULATORS; ] [ CONDENSER-TYPE TIMING UNITS; ] [ APPARATUS FOR RAILWAY CLASSIFICATION YARDS- NAMELY, AUTOMATIC TRACK SWITCHING SYSTEMS, CAR SPEED CONTROL SYSTEMS, ROLLING RESISTANCE RECORDING AND STORAGE UNITS, AND TRACK CAPACITY INDICATORS; ELECTRONIC SYSTEMS FOR PROCESSING, STORING AND/OR DISPLAYING AIR TRAFFIC CONTROL INFORMATION; AND PORTABLE ELECTRONIC INDUCTOR TEST SETS ]
04th Sep 1911
04th Sep 1911
No 71697134
No Service/Collective Mark
No 283359-00102
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 25th Mar 2016 | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED |
| 25th Mar 2016 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| 25th Mar 2016 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| 25th Mar 2016 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| 25th Mar 2016 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| 19th Jan 2016 | TEAS SECTION 8 & 9 RECEIVED |
| 12th Feb 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 23rd Jan 2009 | CASE FILE IN TICRS |
| 30th Apr 2007 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| 30th Apr 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
