Sheldon Burshtein
Sheldon Burshtein of Blake, Cassels & Graydon is listed as the attorney or agent of record on 37 trademark filings, as reported by the trademark offices.
- Filings of record
- 37
- Still active
- 0
- Registration rate
- 54%
- Latest filingFirst in 1982
- 1988
Coverage
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 office
- USPTO37100%
By classA mark can cover several classes
- Class 16Paper Goods and Printed Matter1335%
- Class 41Education and Entertainment924%
- Class 20Furniture and Articles Not Otherwise Classified514%
- Class 28Toys and Sporting Goods411%
- Class 9Computers and Scientific Devices38%
- Class 25Clothing38%
- Class 35Advertising and Business38%
- Class 7Machines and Machine Tools25%
+9 more
Activity
Filings per year
New filings of record each year, counting each mark once.
- Peak year · 13 filed
- 1987
- 1984 to 1988 · filed
- 31
- First filing
- 1982
Filings by year: 1982: 1, 1983: 5, 1984: 6, 1985: 3, 1986: 3, 1987: 13, 1988: 6.
Filings
Latest filings of record
The most recent applications naming this attorney or agent.
Browse all filings| Mark | Status | Office | Owner | Classes | Filed |
|---|---|---|---|---|---|
| [Design Mark] | abandoned | USPTO | Young Naturalist Foundation, the | 16 | 1988-02-08 |
| C | abandoned | USPTO | Young Naturalist Foundation, the | 16 | 1988-02-08 |
| [Design Mark] | abandoned | USPTO | Young Naturalist Foundation, the | 16 | 1988-02-08 |
| DR. ZED | abandoned | USPTO | Young Naturalist Foundation, the | 16, 41 | 1988-02-08 |
| OWL/TV | cancelled | USPTO | Young Naturalist Foundation, the | 16, 41 | 1988-02-08 |
| MIGHTY MITES | abandoned | USPTO | Young Naturalist Foundation, the | 16, 41 | 1988-02-08 |
| CHICKADEE | cancelled | USPTO | Young Naturalist Foundation, the | 16 | 1987-11-13 |
| O | abandoned | USPTO | Young Naturalist Foundation, the | 16, 25, 41 | 1987-11-13 |
API
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
GET /v1/attorneys/{id}
ID=att_019d164d-e411-731b-a463-b19b8f5de7de
curl https://api.signa.so/v1/attorneys/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"Response
{
"id": "att_019d164d-e411-731b-a463-b19b8f5de7de",
"object": "attorney",
"name": "Sheldon Burshtein",
"firm_name": "BLAKE, CASSELS & GRAYDON",
"country_code": null,
"trademark_count": 37
}