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 Sony SL HF300 Beta Betamax HiFi VCR Fedx Ground $45.00 Time Remaining: 26d 27m Buy It Now for only: $45.00 |
 MINT Sony SL HF400 Super Hi Fi Betamax Player Recorder VCR Remote Book Cables $127.50 (6 Bids) Time Remaining: 4d 2h 48m |
 Sony SL HFR70 Beta Betamax Player NO remote NOT working for parts $29.99 Time Remaining: 25d 6h 21m Buy It Now for only: $29.99 |
 Vintage SONY Betamax Beta VCR player SL HFR30 Parts Repair $59.99 Time Remaining: 28d 2h 39m Buy It Now for only: $59.99 |
 Vintage SONY Betamax Beta VCR Model SL 5800 $29.71 Time Remaining: 21h 24m Buy It Now for only: $29.71 |
 NIB OS SONY SL 2500 Betamax VCR player with Remote control made in Japan 1981 $45.00 (1 Bid) Time Remaining: 1d 17h 40m |
 Sony SL HF300 Betamax HI FI VCR w remote $180.00 Time Remaining: 15d 23h 33m Buy It Now for only: $180.00 |
 Sony Beta Max Video Cassette Recorder Model SL 5400 Made In Japan $39.99 Time Remaining: 24d 19h 52m Buy It Now for only: $39.99 |
 Sony SL HF300 BETAMAX VIDEO CASSETTE RECORDER ASIS $119.99 Time Remaining: 9d 5h 55m Buy It Now for only: $119.99 |
 SONY SL 2500 Betamax VCR and SONY BMC 110 Betamovie Camcorder $41.00 (14 Bids) Time Remaining: 23h 56m |
 Sony Video Cassette Recorder SL 5000 Betamax $74.99 Time Remaining: 8d 16h 47m Buy It Now for only: $74.99 |
 Vintage RARE Sony SL 2401 Beta Betamax Player Recorder Brown ASIS $149.99 Time Remaining: 25d 19h 20m Buy It Now for only: $149.99 |
 Sony SL 2300 Betamax Video Player Working But Not Ejecting Tape $40.00 Time Remaining: 25d 18h 7m Buy It Now for only: $40.00 |
 SONY BETAMAX VCR SL 2700 BETA Video Cassette Recorder Player $35.00 (1 Bid) Time Remaining: 4d 17h 42m |
 UPGRADED SONY SL HF900 SUPER BETA HIFI BETAMAX BI s RECORDER Works PERFECT $678.00 Time Remaining: 14d 4h 58m Buy It Now for only: $678.00 |
 5 New Sony Beta ES L 750 ESB Dynamicron Betamax Video Tapes Sealed Unused $27.00 Time Remaining: 3d 20h 32m Buy It Now for only: $27.00 |
 Sony betamax HI FI SL HF300 $179.00 Time Remaining: 8d 17h 38m Buy It Now for only: $179.00 |
 VINTAGE SONY BETAMAX VCR MODEL SL 2300 $19.99 Time Remaining: 6d 2h 20m |
 Sony Betamax Corded Remote Control RM 56W Excellent Original Owner Beta $12.00 Time Remaining: 5d 5h 4m Buy It Now for only: $12.00 |
 Sony Betamax Sl HF400 Great Condition Works Great Very Rare $174.98 Time Remaining: 2d 5h 24m Buy It Now for only: $174.98 |
 Sony Betamax VCR SL 5000 Parts or Repair $49.99 Time Remaining: 26d 14h 35m Buy It Now for only: $49.99 |
 Sony SL HFR50 HiFi Betamax Beta Video Cassette Player Recorder + Remote $69.99 Time Remaining: 2d 13h 46m Buy It Now for only: $150.00 |
 Sony Betamax X2 SL 8200 Video Tape Recorder Player TV Television Tuner Repair $40.00 Time Remaining: 26d 5h 29m Buy It Now for only: $40.00 |
 Vintage Sony Betamax Model SL 25 Video Audio Cassette Recorder with Remote $225.00 Time Remaining: 3d 13h 46m Buy It Now for only: $225.00 |
 Wireless Remote Control Commander For Sony Betamax VCR VTR RMT 314 $21.99 Time Remaining: 14d 20h 30m Buy It Now for only: $21.99 |
 Sony Betamax Beta HI FI Stereo with remote SL HF300 VCR as is parts or repair $60.00 Time Remaining: 19h 30m Buy It Now for only: $75.00 |
 SONY SL 2400 BETAMAX VCR BETA W MANUAL TESTING TAPE nice unit $255.00 Time Remaining: 2d 13h 56m Buy It Now for only: $255.00 |
 Sony Betamax SL 5000 Beta Tape Recorder As Is $119.99 Time Remaining: 11d 23h 3m Buy It Now for only: $119.99 |
 Sony SLP 305 Betamax Videocassette Player Portable Betamax $130.00 Time Remaining: 16d 19h 37m Buy It Now for only: $130.00 |
 Sony Betamax L 750 Brand New 10 Tapes $18.25 (4 Bids) Time Remaining: 11h 32m |
 Vintage Sony SL 5400 Betamax Beta VCR Recorder Player $97.49 Time Remaining: 27d 6h 5m Buy It Now for only: $97.49 |
 Sony Betamax SL 5600 Booklets RM 56W Remote and more $22.99 Time Remaining: 5d 18h 58m Buy It Now for only: $22.99 |
 VTG SONY Video Cassette Recorder BETAMAX BETA SL 5100 $84.84 Time Remaining: 26d 4h 7m Buy It Now for only: $84.84 |
 sony betamax SuperBeta Hi Fi Stereo model SL HF400 with remote control $299.00 Time Remaining: 1d 23h 30m Buy It Now for only: $349.00 |
 SONY SL HF300 BETAMAX VCR BETA HIFI W MANUAL TESTING TAPES $295.00 Time Remaining: 2d 2h 15m Buy It Now for only: $295.00 |
 sony betamax universal for sony only remote commader control model RMT 318 $24.98 Time Remaining: 14d 21h 8m Buy It Now for only: $24.98 |
 SONY BetaMax SL 7200 Beta Videa Player for Parts or rep $49.99 Time Remaining: 17d 1h 21m Buy It Now for only: $49.99 |
 Sony Betamax SL HF300 Works $100.00 Time Remaining: 16h 39m |
 Vintage Sony Betamax SLO 383 Video Cassette Recorder VCR $699.99 Time Remaining: 6d 5h 49m Buy It Now for only: $699.99 |
 Sony Beta Betamax VCR Videocassette Recorder model SL 8600 for parts or repair $34.99 Time Remaining: 28d 22h 52m Buy It Now for only: $34.99 |
 SONY SL 5400 BETAMAX BETA VCR RECORDER PLAYER ORIGINAL COST 1250 $250.00 Time Remaining: 29d 18h 30m Buy It Now for only: $250.00 |
 SONY BETAMAX SL HF300 VIDEO CASSETTE PLAYER SERIAL 88394 WORKS GREAT $99.75 Time Remaining: 2d 22h 28m |
 NOS capstan motor PCB for Sony Betamax 8 838 042 01 $99.99 Time Remaining: 21d 4h 30m Buy It Now for only: $99.99 |
 Vintage Sony Betamax Video Cassette Recorder Model SL 25 Beta VCR $319.95 Time Remaining: 12d 23h 6m Buy It Now for only: $319.95 |
 SONY RMT 136 BETAMAX REMOTE FULLY TESTED RARE FREE SHIP $17.99 Time Remaining: 20d 14h 23m Buy It Now for only: $17.99 |
 SONY SL HFR 70 HFP BETAMAX VCR WITH 200 STEREOCAST PROCESSOR $20.00 Time Remaining: 2d 22h 9m |
 ORIGINAL SONY BETAMAX VTR REMOTE CONTROL RMT 140 $29.99 Time Remaining: 27d 17h 55m Buy It Now for only: $29.99 |
 SONY REMOTE CONTROL RMT 437 BETAMAX EDV 7300 EDV 7500 $29.99 Time Remaining: 5d 3h 39m Buy It Now for only: $29.99 |
 Sealed 4 Sony Betamax L 750 Beta Tapes New Unopened 130 to 430 hr Per Tape $34.99 Time Remaining: 24d 13m Buy It Now for only: $34.99 |
 VTG SONY SL 10 BETA BETAMAX VIDEO CASSETTE PLAYER AS IS $32.00 Time Remaining: 4d 3h 36m |
 SONY RMT 135 BETAMAX REMOTE ORIGINAL $34.95 Time Remaining: 6d 4h 6m Buy It Now for only: $34.95 |
 Vintage Sony Betamax Remote Commander RM 59W Wired Remote Control +FREE SHIPPING $29.99 Time Remaining: 24d 11h 37m Buy It Now for only: $29.99 |
 Sony Betamax ED Beta EL 500 ED Metal Video Cassette x2 $14.95 Time Remaining: 3d 12h 47m Buy It Now for only: $14.95 |
 SONY PORTABLE BETAMAX SYSTEM RECORDER CAMERA TIMER TUNER WORKS $25.00 Time Remaining: 4d 18h 1m |
 SONY Model RMT 124 Remote Control FOR BETAMAX OEM W BATT FREE S H vg++ BL20 $39.99 Time Remaining: 11d 4h 58m Buy It Now for only: $39.99 |
 Sony RM 55W BetaMax VCR Wired Remote Control SL 5400 Beta FAST 4 SHIPPING $44.00 Time Remaining: 29d 34m Buy It Now for only: $44.00 |
 NEW Original Sony Betamax remote control RMT 124 FREE SHIPPING $49.00 Time Remaining: 2d 1h 29m Buy It Now for only: $49.00 |
 SONY PORTABLE BETAMAX SYSTEM RECORDER CAMERA TIMER TUNER LOOK $50.00 Time Remaining: 5d 3h 10m Buy It Now for only: $225.00 |
 SONY TV REMOTE CONTROL RM 711D BETAMAX KV 2650R KV 2649 SL 2500 SL 2000 KV 1946 $36.99 Time Remaining: 5d 3h 39m Buy It Now for only: $36.99 |
 Sony RMT 312 VTR Betamax Remote Control BRAND NEW RMT312 $35.00 Time Remaining: 3d 1h 34m Buy It Now for only: $35.00 |
 Sony SL HF750 SuperBeta Betamax Beta VCR User Operator Manual RARE $34.99 Time Remaining: 9d 2h 47m Buy It Now for only: $34.99 |
 Vintage Sony Betamax VCR SL 2400 Retro 1984 14 buttons slim line remote sensor $35.00 Time Remaining: 5d 19h 23m |
 SONY RMT 136 BETAMAX REMOTE $19.99 Time Remaining: 2d 17h 18m Buy It Now for only: $19.99 |
 Sony RMT 314 Betamax VTR Remote Control FAST 4 SHIP $20.00 Time Remaining: 22d 7h 29m Buy It Now for only: $20.00 |
 SONY REMOTE CONTROL RMT 313 BETAMAX VTR SL 5200 SL5200 $31.99 Time Remaining: 5d 3h 39m Buy It Now for only: $31.99 |
 Sony Betamax SL 10 Player Recorder Beta I II Parts or Repair $9.99 Time Remaining: 6d 1h 57m |
 Sony Betamax Remote RM 124 RM124 $36.76 Time Remaining: 14d 21h 13m Buy It Now for only: $36.76 |
 Sony RMT 124 Betamax Black Remote Control Beta SL 20 25 30 3030 40 HF400 $40.00 Time Remaining: 16d 20h 9m Buy It Now for only: $40.00 |
 Sony RMT 136 Betamax VCR Remote Control Beta SL FAST4SHIPPING $30.00 Time Remaining: 4d 2h 13m Buy It Now for only: $30.00 |
 Vintage SONY SL HFR30 BetaMax VCR Tuner DECK $19.99 Time Remaining: 2d 2h 31m |
 Sony RMT 124 Betamax Silver Grey Remote Control Beta SL 20 25 30 3030 40 HF400 $40.00 Time Remaining: 16d 20h 10m Buy It Now for only: $40.00 |
 Sony RMT 319 NEW Betamax VTR Remote Control SL HFR90 $36.00 Time Remaining: 14d 21h 9m Buy It Now for only: $36.00 |
 Sony RMT 314 NEWBetamax VTR Remote Control FAST4SHIP $28.00 Time Remaining: 15d 1h 26m Buy It Now for only: $28.00 |
 9 Sony Betamax Video Tapes Sealed L 750 Hi Res $17.95 Time Remaining: 1d 19h 41m Buy It Now for only: $26.95 |
 Sony RMT 312 NEW Betamax VTR Remote Control FAST 4 SHIPPING $36.00 Time Remaining: 11d 20h 54m Buy It Now for only: $36.00 |
 Sony SL 2001 portable Betamax VCR tuner timer brochure $28.47 Time Remaining: 25d 7h 2m Buy It Now for only: $28.47 |
 Sony RMT 711D Betamax VTR TV Remote Control FAST4 SHIP $48.00 Time Remaining: 15d 1h 7m Buy It Now for only: $48.00 |
 Sony Remote Control Betamax Trinitron TV RMT 156 $6.95 Time Remaining: 1d 4h 19m Buy It Now for only: $11.95 |
 Sony RMT 437 Betamax VTR TV Remote Control FAST 4 SHIP $58.00 Time Remaining: 15d 1h 5m Buy It Now for only: $58.00 |
 Sony TT 2000 portable Betamax VCR tuner timer brochure $26.06 Time Remaining: 25d 4h 9m Buy It Now for only: $26.06 |
 Sony SL 3030 Betamax Player Recorder VCR Parts or Repair $75.00 Time Remaining: 5d 4h 23m Buy It Now for only: $75.00 |
 SONY BETAMAX REMOTE RMT 131 $14.99 Time Remaining: 3d 21h 17m |
 ORIGINAL OPERATING MANUAL For SONY SL 2500 BETAMAX VCR $18.00 Time Remaining: 23d 8h 24m Buy It Now for only: $18.00 |
 ORIGINAL SERVICE MANUAL For SONY SL J5 BETAMAX REC $20.00 Time Remaining: 20d 8m Buy It Now for only: $20.00 |
What An IP Coordinator Should Know
As part of our ongoing series examining the ecosystem necessary to bring technology to market, David French, a senior Canadian patent attorney with 35 years of experience, now provides the third of his commentaries on the importance to a company of protecting its Intellectual Property.
1979 Sony Betamax Commercial