DELTA T Trademark

Trademark Overview


On Tuesday, February 20, 2001, a trademark application was filed for DELTA T with the United States Patent and Trademark Office. The USPTO has given the DELTA T trademark a serial number of 76214119. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, April 9, 2022. This trademark is owned by Bioptechs, Inc.. The DELTA T trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Microscope accessories, namely live cell observation systems which enable microscopic examination of live cells under simulated host conditions, together with various components which control environmental parameters within such live cell observation systems
delta t

General Information


Serial Number76214119
Word MarkDELTA T
Filing DateTuesday, February 20, 2001
Status800 - REGISTERED AND RENEWED
Status DateSaturday, April 9, 2022
Registration Number2609162
Registration DateTuesday, August 20, 2002
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 28, 2002

Trademark Statements


Goods and ServicesMicroscope accessories, namely live cell observation systems which enable microscopic examination of live cells under simulated host conditions, together with various components which control environmental parameters within such live cell observation systems

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateTuesday, March 13, 2001
Primary Code009
First Use Anywhere DateTuesday, June 1, 1993
First Use In Commerce DateTuesday, June 1, 1993

Trademark Owner History


Party NameBioptechs, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressButler, PA 16002

Party NameBioptechs, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressButler, PA 16002

Party NameBioptechs, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressButler, PA 16002

Trademark Events


Event DateEvent Description
Saturday, April 9, 2022NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Saturday, April 9, 2022REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, April 9, 2022REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, April 9, 2022CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, December 13, 2021TEAS SECTION 8 & 9 RECEIVED
Friday, August 20, 2021COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, December 28, 2011REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, December 28, 2011REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, December 28, 2011REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, December 16, 2011POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Friday, December 16, 2011POST REGISTRATION ACTION MAILED - SEC. 8 & 9
Tuesday, December 13, 2011TEAS SECTION 8 & 9 RECEIVED
Tuesday, December 13, 2011TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, November 15, 2007CASE FILE IN TICRS
Tuesday, September 11, 2007REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, September 4, 2007ASSIGNED TO PARALEGAL
Monday, August 20, 2007REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Monday, August 20, 2007TEAS SECTION 8 & 15 RECEIVED
Tuesday, August 20, 2002REGISTERED-PRINCIPAL REGISTER
Tuesday, May 28, 2002PUBLISHED FOR OPPOSITION
Wednesday, May 8, 2002NOTICE OF PUBLICATION
Monday, January 28, 2002APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, October 29, 2001CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, May 14, 2001NON-FINAL ACTION MAILED
Thursday, May 3, 2001ASSIGNED TO EXAMINER