David R. Schaffer
David R. Schaffer (United States) is listed as the attorney or agent of record on 807 trademark filings, as reported by the trademark offices.
- Filings of record
- 807
- Still active
- 417
- Registration rate
- 77%
- Latest filingFirst in 1935
- 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 9Computers and Scientific Devices18122%
- Class 42Computer and Scientific Services15519%
- Class 35Advertising and Business14318%
- Class 41Education and Entertainment769%
- Class 37Building Construction and Repair587%
- Class 25Clothing506%
- Class 36Insurance and Financial506%
- Class 7Machines and Machine Tools486%
+35 more
Filings per year
New filings of record each year, counting each mark once.
- Peak year · 49 filed
- 2010
- 2021 to 2025 · filed
- 104
- First filing
- 1935
Filings by year: 1935: 1, 1944: 1, 1952: 1, 1970: 2, 1971: 2, 1973: 4, 1975: 1, 1976: 1, 1977: 1, 1978: 3, 1979: 3, 1980: 2, 1981: 4, 1982: 2, 1983: 6, 1984: 2, 1985: 1, 1987: 1, 1988: 4, 1989: 4, 1990: 3, 1991: 12, 1992: 3, 1993: 1, 1994: 8, 1995: 1, 1996: 7, 1997: 9, 1998: 6, 1999: 22, 2000: 22, 2001: 20, 2002: 18, 2003: 15, 2004: 13, 2005: 25, 2006: 41, 2007: 34, 2008: 46, 2009: 21, 2010: 49, 2011: 26, 2012: 30, 2013: 36, 2014: 33, 2015: 26, 2016: 14, 2017: 25, 2018: 27, 2019: 30, 2020: 34, 2021: 26, 2022: 18, 2023: 24, 2024: 17, 2025: 19.
Companies on these filings
Owners on the latest 48 filings of record that Signa links to a company record.
Canam Steel Corporation
United States
6 recent filingsFidelity Engineering, LLC
United States
5 recent filingsApplied Information Sciences, Inc.
United States
4 recent filings
20 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 |
|---|---|---|---|---|---|
| THE IMPACT GROUP | registered | USPTO | The Impact Group, Inc. | 42 | 2025-02-20 |
| THE IMPACT GROUP | registered | USPTO | The Impact Group, Inc. | 42 | 2025-02-20 |
| IMPACT GROUP | registered | USPTO | The Impact Group, Inc. | 42 | 2025-02-20 |
| SNAZZY FILLY | registered | USPTO | Cougar Paws, Inc. | 25 | 2025-02-14 |
| MC ORIGINAL | registered | USPTO | Cougar Paws, Inc. | 25 | 2025-02-14 |
| FLOWERING FILLY | registered | USPTO | Cougar Paws, Inc. | 25 | 2025-02-03 |
| PETITE FILLY | registered | USPTO | Cougar Paws, Inc. | 25 | 2025-02-03 |
| MOUNTAIN FILLY | registered | USPTO | Cougar Paws, Inc. | 25 | 2025-02-03 |
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_019d14b9-ac4b-705e-94c5-bdeef6bfdcdd
curl https://api.signa.so/v1/attorneys/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "att_019d14b9-ac4b-705e-94c5-bdeef6bfdcdd",
"object": "attorney",
"name": "David R. Schaffer",
"firm_name": null,
"country_code": "US",
"trademark_count": 807
}