| Serial Number | 87939838 |
| Word Mark | PIGGYBAC |
| Filing Date | Tuesday, May 29, 2018 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Monday, April 28, 2025 |
| Registration Number | 5666004 |
| Registration Date | Tuesday, January 29, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, November 13, 2018 |
| Pseudo Mark | PIGGY BACK |
| Goods and Services | Reagents, nucleic acids, and nucleotides for scientific and research use in the fields of clinical research, drug development, agriculture and genetics research; reagent kits comprised of reagents and chemical preparations for scientific research purposes; samples of nucleotide sequence variants and modifications for use in the fields of scientific research, clinical research, and scientific diagnostics research |
| Goods and Services | Scientific and laboratory research services in the fields of gene, genome and cellular editing, modification, engineering and regulation for use in developing human and veterinary pharmaceutical and biological preparations; aggregation, analysis and provision of data in the field of genomics; custom design and development of engineered cell lines for others for use in scientific research, and drug discovery and development |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, June 5, 2018 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, November 30, 2011 |
| First Use In Commerce Date | Wednesday, November 30, 2011 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, June 5, 2018 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, November 30, 2010 |
| First Use In Commerce Date | Tuesday, November 30, 2010 |
| Party Name | Poseida Therapeutics, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Party Name | Poseida Therapeutics, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Party Name | Poseida Therapeutics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Event Date | Event Description |
| Monday, October 8, 2018 | ASSIGNED TO LIE |
| Friday, June 1, 2018 | NEW APPLICATION ENTERED |
| Tuesday, June 5, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 17, 2018 | ASSIGNED TO EXAMINER |
| Thursday, September 20, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, September 20, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 20, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 20, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, September 20, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Monday, December 30, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 9, 2018 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, October 24, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 13, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 13, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 29, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Monday, December 30, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 12, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, December 12, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 12, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 12, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, December 12, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 13, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, April 28, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, April 28, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 28, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Monday, January 29, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |