Trademark: 86703893
Word
SPERO
Status
Dead
Status Code
710
Status Date
Friday, November 25, 2022
Serial Number
86703893
Registration Number
4954558
Registration Date
Tuesday, May 10, 2016
Mark Type
4000
Filing Date
Friday, July 24, 2015
Published for Opposition
Tuesday, February 23, 2016
Cancellation Date
Friday, November 25, 2022

Trademark Owner History
Spero Energy, Inc. - Original Registrant

Classifications
40 treatment of materials by addition of chemical and catalytic treatments to lignocellulosic biomass and agricultural waste to produce high value chemicals and processable cellulose; custom manufacture of biomass-derived chemicals, flavor and fragrance ingredients, for others; chemical and enzymatic hydrolysis of biomass and carbonaceous materials to produce waste-to-energy generation services; treatment of materials, particularly catalytic processing of lignin and cellulose to renewable chemicals and advanced pharmaceutical intermediates (API); thermal, chemical and catalytic treatments of lignin to produce high value phenolic and aromatic compounds for use in flavor and fragrance ingredients and in thermoset plastics; chemical conversions of lignins from biomass to produce agricultural chemicals, micronutrients, chelates, and nutrient enhancers; chemical conversion of biomass to aromatics, oligosaccharides and polysaccharides, as well as precursors to sweeteners and polymeric materials
42 scientific research and chemical technology development; chemical and catalytic research and analysis; chemical process development for conversion of lignocellulosic biomass, mixed waste wood feedstock, lignin, and cellulosic residues in the fields of renewable chemicals, flavor and fragrance chemicals, plastics, specialty materials, advanced pharmaceutical intermediates, and biofuels; development and testing of products and systems to convert non-food biomass into renewable chemicals, aromatic phenols, flavor and fragrance ingredients, and compounds for making renewable and biodegradable plastics

Trademark Events
Nov 25, 2022
Cancelled Sec. 8 (6-Yr)
May 10, 2021
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
May 10, 2016
Registered-Principal Register
Feb 23, 2016
Official Gazette Publication Confirmation E-Mailed
Feb 23, 2016
Published For Opposition
Feb 3, 2016
Notification Of Notice Of Publication E-Mailed
Jan 19, 2016
Approved For Pub - Principal Register
Jan 18, 2016
Teas/Email Correspondence Entered
Jan 18, 2016
Correspondence Received In Law Office
Jan 18, 2016
Teas Response To Office Action Received
Nov 11, 2015
Notification Of Non-Final Action E-Mailed
Nov 11, 2015
Non-Final Action E-Mailed
Nov 11, 2015
Non-Final Action Written
Nov 4, 2015
Assigned To Examiner
Jul 30, 2015
New Application Office Supplied Data Entered In Tram
Jul 28, 2015
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24