Trademarks
IRON LEAF
- Serial number
- 88225558
- Registration number
- 5799599
- Filed
- 2018-12-11
- Registered
- 2019-07-09
- Status
- Registration cancelled 2026-01-23 (USPTO status code 710, 2026-01-23; as of the dataset)
- Classes
- 042
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-02-18
Goods and services
Medical research and development in the field of synthetic biology, molecular biology, genetic engineering and bioinformatics; Research and development biopharmaceutical compounds, namely, RNA-based therapeutic agents to inhibit plant pathogens, pests and herbivores; Research and development of biopharmaceutical compounds, namely, RNA-based therapeutic agents to inhibit the expression of target genes in pathogens, pests and herbivores affecting plants; Research and development of genetically engineered organisms, namely, genetically engineered bacteria that produce RNA-based therapeutic agents to inhibit the expression of target genes in pathogens, pests and herbivores affecting plants; Research and development of genetically engineered organisms, namely, genetically engineered bacteria that produce RNA-based therapeutic agents to inhibit the expression of target genes in pathogens, pests and herbivores affecting plants; Research and development of new biological products for therapeutic use to prevent or treat diseases, pests, and herbivores that affect plants
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Pebble Labs Inc. | Original applicant, Owner at publication, Original registrant | Corporation | Los Alamos, NM | Pebble Labs Inc. Form D issuer EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-02-18 |
| PEBBLE LABS INC. | New owner after registration | Corporation | SANTA FE, NM | Pebble Labs Inc. Form D issuer EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-02-18 |
| PEBBLE LABS, INC. | New owner after registration | Corporation | LOS ALAMOS, NM | Pebble Labs Inc. Form D issuer EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-02-18 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2020-12-13 | Assignment Assigns the entire interest | PEBBLE LABS INC. | PEBBLE LABS, INC. LOS ALAMOS, NM | 7131/427 | TRASECO, file of 2026-09-29 |
| 2019-09-23 | Assignment Assigns the entire interest | PEBBLE LABS INC. | PEBBLE LABS INC. SANTA FE, NM | 6759/849 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.