Ross K. Krutsinger
Ross K. Krutsinger of Secant IP (United States) is listed as the attorney or agent of record on 241 trademark filings, as reported by the trademark offices.
- Filings of record
- 241
- Still active
- 182
- Registration rate
- 81%
- Latest filingFirst in 1984
- 2026
Where these filings were made
Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.
By classA mark can cover several classes
- Class 9Computers and Scientific Devices12652%
- Class 28Toys and Sporting Goods10343%
- Class 35Advertising and Business2310%
- Class 42Computer and Scientific Services208%
- Class 41Education and Entertainment198%
- Class 25Clothing177%
- Class 16Paper Goods and Printed Matter125%
- Class 11Environmental Control Apparatus104%
+30 more
Filings per year
New filings of record each year, counting each mark once.
- Peak year · 76 filed
- 2025
- 2022 to 2026 · filed
- 119
- First filing
- 1957
Filings by year: 1957: 1, 1984: 1, 1990: 1, 1999: 1, 2001: 1, 2003: 1, 2004: 2, 2005: 2, 2007: 2, 2009: 1, 2010: 2, 2011: 4, 2012: 8, 2013: 7, 2014: 8, 2015: 13, 2016: 8, 2017: 6, 2018: 12, 2019: 11, 2020: 21, 2021: 9, 2022: 6, 2023: 3, 2024: 6, 2025: 76, 2026: 28.
Companies on these filings
Owners on the latest 48 filings of record that Signa links to a company record.
Zitro Laboratory S.L.U.
Spain
27 recent filingsZitro International S.ar.l.
Luxembourg
8 recent filingsHarbar LLC
United States
3 recent filings
4 more owners in these filings are not linked to a company record.
Latest filings of record
The most recent applications naming this attorney or agent.
Browse all filings| Mark | Status | Office | Owner | Classes | Filed |
|---|---|---|---|---|---|
| LIÀNG GUARDIAN | examining | USPTO | Zitro Laboratory S.L.U. | 9, 28 | 2026-10-08 |
| LIÀNG GUARDIAN BLOOM | examining | USPTO | Zitro Laboratory S.L.U. | 9, 28 | 2026-10-08 |
| LIÀNG GUARDIAN SHINE | examining | USPTO | Zitro Laboratory S.L.U. | 9, 28 | 2026-10-08 |
| LIÀNG GUARDIAN HARVEST | examining | USPTO | Zitro Laboratory S.L.U. | 9, 28 | 2026-10-08 |
| LIÀNG GUARDIAN FROST | examining | USPTO | Zitro Laboratory S.L.U. | 9, 28 | 2026-10-08 |
| BRIGHTYUM | examining | USPTO | Harbar LLC | 31 | 2026-10-07 |
| KING RYU FALLS | examining | USPTO | Zitro Laboratory S.L.U. | 9, 28 | 2026-09-18 |
| 5 ELEMENTS RISING | examining | USPTO | Zitro International S.ar.l. | 9, 28 | 2026-07-07 |
Get this data via the API
Every number on this page comes from the Signa API. Pull the same records into your own product with one request.
GET/v1/attorneys/{id}Attorney record, firm and filing stats
GET/v1/attorneys/{id}/analyticsFilings by office, class and year
GET/v1/attorneys/{id}/trademarksEvery trademark the attorney is of record on
ID=att_019d182a-40fe-740d-87b8-98498c87a134
curl https://api.signa.so/v1/attorneys/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "att_019d182a-40fe-740d-87b8-98498c87a134",
"object": "attorney",
"name": "Ross K. Krutsinger",
"firm_name": "Secant IP",
"country_code": "US",
"trademark_count": 241
}