Trademark: 76017440
Word
TUNABLE PHOTONICS
Status
Dead
Status Code
602
Status Date
Wednesday, December 18, 2002
Serial Number
76017440
Mark Type
1000
Filing Date
Tuesday, April 4, 2000
Abandoned Date
Tuesday, November 5, 2002
Trademark Owner History
CoreTek, Inc.
Classifications
9 wavelength variable optical lasers, wavelength variable optical filters, modulators, electro-optical films and substrates for use in forming light-handling devices, fiber-optic light switches and fiber-optic light amplifiers, all for use in optical internet and telecommunications systems
Trademark Events
Dec 18, 2002
Abandonment - Failure To Respond Or Late Response
Nov 29, 2002
Assigned To Examiner
May 2, 2002
Final Refusal Mailed
Mar 29, 2001
Correspondence Received In Law Office
Sep 26, 2000
Non-Final Action Mailed
Sep 12, 2000
Assigned To Examiner
CORETEK INC TISNABLE PHOTONICS
SPECTRASPAN
Trademark Alertz updated from USPTO on 2030-01-24

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