Registered patent agent
David Fraser
Firm
Ocean Tomo a part of J.S. Held
Address
330 5 Ave SW Ste. 1450
Calgary, AB, T2P 0L4
CA
Phone
Registered as
Registered patent agent
Other patent attorneys in Calgary, AB
- Timothy C. BaileyGowling WLG (Canada) LLP
- Irene F BridgerBennett Jones LLP
- Roseann B CaldwellBennett Jones LLP
- Jeffrey E ColesGowling WLG LLP
- Christopher J. CollettSmart and Biggar LP
- Antony C EdwardsUSPTO Reg. 40288
- Sharon Suet Hang HoUSPTO Reg. 65682
- D Doak HorneGowling WLG (Canada) LLP
Frequently asked
Frequently asked about David Fraser
Is David Fraser a registered patent attorney?
David Fraser is a registered patent agent (USPTO Registration Number 72120). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is David Fraser located?
David Fraser's office is in Calgary, AB (T2P 0L4). Affiliated with Ocean Tomo a part of J.S. Held.
What firm does David Fraser work at?
David Fraser is listed as affiliated with Ocean Tomo a part of J.S. Held on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David Fraser?
David Fraser's office phone (per the USPTO public roster) is 140-322-99192. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.