Wilhelm Sihn jr. GmbH & Co. KG (P) vs CommScope, Inc. of North Carolina (D)
Suspended
Oppositions
Proceeding Details
Proceeding Number
Filing Date
Mar 12, 2025
Last Status Update
Feb 25, 2026
Interlocutory Attorney
JENNIFER KRISP
Parties
Plaintiff
Wilhelm Sihn jr. GmbH & Co. KG


11400 W. OLYMPIC BLVD.
LOS ANGELES, CA 90064
Attorney / Correspondent:
Marks:
WISI
Registered
|Reg #: 3490850|S/N: 76206428
WISI
LIVE - REGISTERED
TrademarkWordOwner: WILHELM SIHN JR. GMBH & CO. KG
Status: REGISTERED AND RENEWED

Record Details
Serial No.
76206428
Registration No.
3490850
Status
LIVE
Important Dates
Filed
Feb 7, 2001
Registered
Aug 26, 2008
First Use
Dec 31, 1974
Goods & Services
Class 009
SATELLITE TRANSMITTERS AND RECEIVERS; ANTENNAS, NAMELY, TERRESTRIAL ANTENNAS, ANTENNAS FOR SATELLITE TRANSMISSION, ULTRA-SHORT WAVE ANTENNAS, RADIO BROADCAST AND TELEVISION ANTENNAS, ANTENNAS FOR CARS, ANTENNAS FOR PORTABLE RADIO TRANSMITTERS AND RECEIVERS, GPS-ANTENNAS, ANTENNAS FOR MOBILE TELEPHONE COMMUNICATION, AND COMMUNAL ANTENNAS; ANTENNA EQUIPMENT AND PARTS THEREFOR, NAMELY, DOWN-LEADS AND LEAD-INS FOR ANTENNAS; FEEDERS FOR ANTENNAS; ANTENNA METERS, AND ANTENNA MASTS; AMPLIFIERS, ANTENNA AMPLIFIERS, LINE AMPLIFIERS, MULTI-BAND AMPLIFIERS, SPLIT-BAND AMPLIFIERS AND DISTRIBUTION AMPLIFIERS; FREQUENCY CONVERTERS; ELECTRICAL RELAYS; ELECTRICAL POWER SUPPLIES; DEVICES FOR THE CONDUCTION OF ELECTRICITY, NAMELY, ELECTRICAL CABLES, CO-AXIAL CABLES; ELECTRICAL TRANSFORMERS, ELECTRICAL POWER DISTRIBUTORS, ATTENUATES, DIVIDERS AND ELECTRICAL FILTERS, ELECTRICAL CONNECTORS, ELECTRICAL DISTRIBUTION SOCKETS AND CONNECTION SOCKETS, ELECTRICAL PLUGS, FEMALE PLUGS, COUPLER PLUGS AND CONNECTIONS, NAMELY, RADIO FREQUENCY PLUGS AND CONNECTIONS FOR CO-AXIAL CABLES; ELECTRICAL CABLE CONNECTORS; SHIELDING AND PROTECTION DEVICES FOR ELECTRICAL AND ELECTROMECHANICAL PURPOSES, NAMELY, WEATHER PROOF HOUSINGS; TRANSMITTERS, RECEIVERS, ELECTRICAL CABLES, FILTERS, DISTRIBUTORS, COUPLERS AND FREQUENCY GENERATORS FOR OPTICAL TRANSMISSION TECHNOLOGY; APPARATUS AND DEVICES FOR RECORDING, TRANSMISSION AND REPRODUCTION OF SOUND AND/OR IMAGE AND/OR DATA, NAMELY, VIDEO CASSETTE RECORDERS; BLANK MAGNETIC DATA CARRIERS AND COMPUTERS, COMPUTER OPERATING PROGRAMS FOR DATA PROCESSING EQUIPMENT AND COMPUTERS; COMPUTER SOFTWARE FOR DESIGNING TELECOMMUNICATION DEVICES AND SYSTEMS, NAMELY, SOFTWARE FOR USE IN DESIGNING CELLULAR TELEPHONE NETWORKS; ANTENNAS AND PARTS AND FITTINGS FOR THE INSTALLATION, FIXATION, OPERATION, ADJUSTMENT AND POSITIONING OF ANTENNAS, SOLD AS A UNIT; AND PARTS AND FITTINGS FOR ALL OF THE AFOREMENTIONED GOODS
WISI
Registered
|Reg #: 3383653|S/N: 76206430
WISI
LIVE - REGISTERED
TrademarkCombinedOwner: WILHELM SIHN JR. GMBH & CO. KG
Status: REGISTERED AND RENEWED
Record Details
Serial No.
76206430
Registration No.
3383653
Status
LIVE
Important Dates
Filed
Feb 7, 2001
Registered
Feb 19, 2008
First Use
Dec 1, 1974
Goods & Services
Class 009
Satellite transmitters and receivers; antennas, namely, terrestrial antennas, antennas for satellite transmission, ultra-short wave antennas, radio broadcast and television antennas, antennas for cars, antennas for portable radio transmitters and receivers, GPS-antennas, antennas for mobile telephone communication, and communal antennas; antenna equipment and parts therefor, namely, down-leads and lead-ins for antennas; feeders for antennas; antenna meters, and antenna masts; amplifiers, antenna amplifiers, line amplifiers, multi-band amplifiers, split-band amplifiers and distribution amplifiers; frequency converters; electrical relays; electrical power supplies; devices for the conduction of electricity, namely, electrical cables, co-axial cables; electrical transformers, electrical power distributors, attenuates, dividers and electrical filters, electrical connectors, electrical distribution sockets and connection sockets, electrical plugs, female plugs, coupler plugs and connections, especially radio frequency plugs and connections for co-axial cables; electrical cable connectors; shielding and protection devices for electrical and electromechanical purposes, namely, weather proof housings, transmitters, receivers, electrical cables, filters, distributors, couplers and frequency generators for optical transmission technology; apparatus and devices for recording, transmission and reproduction of sound and/or image and/or data, namely, video cassette recorders; blank magnetic data carriers and computers, computer operating programs for data processing equipment and computers; computer software for designing telecommunication devices and systems, namely, software for use in designing cellular telephone networks; antennas and antenna systems for the installation, fixation, adjustment and positioning of the aforementioned goods; and parts and of the aforementioned goods
WISI
Registered
|Reg #: 1216488|S/N: 73301276
WISI
LIVE - REGISTERED
TrademarkCombinedOwner: WILHELM SIHN JR. GMBH & CO. KG
Status: REGISTERED AND RENEWED
Record Details
Serial No.
73301276
Registration No.
1216488
Status
LIVE
Important Dates
Filed
Mar 16, 1981
Registered
Nov 16, 1982
First Use
Jan 1, 1950
Goods & Services
Class 009
Communication Aerials for Motor Vehicles [and Ships] and Structural Parts Thereof, Electrical Coaxial Cables for Use with Aerials, Electrical Coaxial Connectors, Electrical Switches, Antenna Meters, Super High Frequency Links for Use in Telecommunications-, namely, Microwave Antennas, Microwave Transmitters and Receivers and Structural Parts Thereof, Microwave Relay Stations
VS
Defendant
CommScope, Inc. of North Carolina
150 SOUTH FIFTH STREET, SUITE 2200, P.O. BOX 2910
MINNEAPOLIS, MN 55402
Attorney / Correspondent:
SCOTT W. JOHNSTONMERCHANT & GOULD P.C.
150 SOUTH FIFTH STREET, SUITE 2200, P.O. BOX 2910
MINNEAPOLIS, MN 55402
Mark:
VISIPORT
Pending
S/N: 98324094
VISIPORT
LIVE - PENDING
TrademarkWordOwner: CommScope, Inc. of North Carolina
Status: OPPOSITION PENDING

Record Details
Serial No.
98324094
Status
LIVE
Important Dates
Filed
Dec 20, 2023
Goods & Services
Class 009
Telecommunications infrastructure monitoring systems, namely, patch panels for housing data connectors, system controllers and recorded computer firmware for establishing connectivity status of data connectors
TTAB Documents
Title | Date | Entry # | Category | Code | Actions |
|---|---|---|---|---|---|
SUSPENDED | Feb 25, 2026 | 17 | Status | 516 | |
P MOT TO SUSP W/ CONSENT PEND SETTL NEGOTIATIONS | Feb 24, 2026 | 16 | Motions | 511 | |
ANSWER | Sep 25, 2025 | 15 | Pleadings | 107 | |
TRIAL DATES RESET | Aug 27, 2025 | 14 | Scheduling | 657 | |
P CERTIFICATE OF SERVICE FOR ENTRY NOS. 11 AND 12 | Aug 11, 2025 | 13 | Miscellaneous | 900 | |
P OPP/RESP TO MOTION | Aug 11, 2025 | 12 | Motions | 416 | |
P MOT TO AMEND PLEADING/AMENDED PLEADING | Aug 11, 2025 | 11 | Motions | 322 | |
SUSP PEND DISP OF OUTSTNDNG MOT | Jul 24, 2025 | 10 | Status | 518 | |
D MOT TO DISMISS: FRCP 12(B) | Jul 21, 2025 | 9 | Motions | 310 | |
EXTENSION OF TIME GRANTED | May 16, 2025 | 8 | Extensions | 513 | |
D MOT FOR EXT W/ CONSENT | May 16, 2025 | 7 | Motions | 643 | |
EXTENSION OF TIME GRANTED | Apr 22, 2025 | 6 | Extensions | 513 | |
D MOT FOR EXT W/ CONSENT | Apr 22, 2025 | 5 | Motions | 643 | |
D CHANGE OF CORRESP ADDRESS | Apr 22, 2025 | 4 | Parties | 626 | |
INSTITUTED | Mar 13, 2025 | 3 | Status | 128 | |
NOTICE AND TRIAL DATES SENT; ANSWER DUE: | Mar 13, 2025 | 2 | Scheduling | 707 | |
FILED AND FEE | Mar 12, 2025 | 1 | Fees | 124 |