Marissa B. Lewis
Marissa B. Lewis of Mitchell Silberberg & Knupp LLP (United States) is listed as the attorney or agent of record on 345 trademark filings, as reported by the trademark offices.
- Filings of record
- 345
- Still active
- 299
- Registration rate
- 88%
- Latest filingFirst in 1981
- 2025
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 41Education and Entertainment16648%
- Class 35Advertising and Business8023%
- Class 9Computers and Scientific Devices7421%
- Class 25Clothing6318%
- Class 42Computer and Scientific Services6318%
- Class 38Telecommunications5416%
- Class 16Paper Goods and Printed Matter165%
- Class 11Environmental Control Apparatus134%
+28 more
Filings per year
New filings of record each year, counting each mark once.
- Peak year · 35 filed
- 2024
- 2021 to 2025 · filed
- 109
- First filing
- 1981
Filings by year: 1981: 1, 1990: 1, 1991: 2, 1992: 3, 1993: 4, 1994: 2, 1997: 1, 1999: 6, 2000: 3, 2002: 6, 2003: 6, 2004: 4, 2007: 2, 2008: 2, 2009: 2, 2010: 2, 2011: 14, 2012: 22, 2013: 15, 2014: 10, 2015: 8, 2016: 14, 2017: 29, 2018: 30, 2019: 14, 2020: 33, 2021: 19, 2022: 22, 2023: 27, 2024: 35, 2025: 6.
Companies on these filings
Owners on the latest 48 filings of record that Signa links to a company record.
Valnet Inc.
Canada
22 recent filingsLicensing IP International S.a r.l.
Luxembourg
9 recent filingsCognosphere Pte. Ltd.
Singapore
5 recent filingsWargaming.net Limited
Cyprus
1 recent filing
7 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 |
|---|---|---|---|---|---|
| VARSAPURA | registered | USPTO | Cognosphere Pte. Ltd. | 9, 41, 42 | 2025-07-08 |
| VARSAPURA | registered | USPTO | Cognosphere Pte. Ltd. | 14, 16, 25, 28, 38 | 2025-07-08 |
| STRATEGIC SIMULATIONS INC. | registered | USPTO | Sneg Ltd | 9 | 2025-03-12 |
| SORRY I WAS GOLFING | registered | USPTO | Brand Seen LLC | 25 | 2025-02-28 |
| SSI | registered | USPTO | Sneg Ltd | 9, 41 | 2025-01-16 |
| CATSCANZ | registered | USPTO | Licensing IP International S.a r.l. | 9, 42 | 2025-01-13 |
| HOW-TO GEEK | registered | USPTO | Valnet Inc. | 41 | 2024-12-09 |
| VALNET | registered | USPTO | Valnet Inc. | 35, 41, 42 | 2024-07-30 |
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_019d162d-1ab5-70c4-abda-08d58d6308f4
curl https://api.signa.so/v1/attorneys/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "att_019d162d-1ab5-70c4-abda-08d58d6308f4",
"object": "attorney",
"name": "Marissa B. Lewis",
"firm_name": "Mitchell Silberberg & Knupp LLP",
"country_code": "US",
"trademark_count": 345
}