Registered patent attorney
David G Jankowski
Firm
Knobbe Martens Olson and Bear, LLP
Address
20401 Main St., 14th Floor
Irvine, CA, 92614
US
Phone
Registered as
Registered patent attorney
Other attorneys at Knobbe Martens Olson and Bear, LLP
- Adeel S AkhtarUSPTO Reg. 41394 · Irvine, CA
- Daniel E AltmanUSPTO Reg. 34115 · Irvine, CA
- Matthew S BellingerUSPTO Reg. 46547 · Irvine, CA
- Mark R BenedictUSPTO Reg. 44531 · Irvine, CA
- Karoline A DelaneyUSPTO Reg. 44058 · Irvine, CA
- John M GroverUSPTO Reg. 42610 · Irvine, CA
- Bruce S ItchkawitzUSPTO Reg. 47677 · Irvine, CA
- Stephen Chris JensenUSPTO Reg. 35556 · Irvine, CA
Other patent attorneys in Irvine, California
- Eric L. AbadaKnobbe, Martens, Olson & Bear, LLP
- Lannah S. AbasiK&L Gates LLP
- Tina Marie AbernethyLaw Office of Tina M. Abernethy
- Saul AchermanJafari Law Group, Inc.
- Jessica L AchtsamKnobbe Martens Olson & Bear LLP
- William O. AdamsKnobbe, Martens, Olson & Bear LLP
- Micha AdlerProcopio, Cory, Hargreaves & Savitch
- Erik M. AhroonAcacia Research Group LLC
Frequently asked
Frequently asked about David G Jankowski
Is David G Jankowski a registered patent attorney?
Yes. David G Jankowski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43691). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David G Jankowski located?
David G Jankowski's office is in Irvine, California (92614). Affiliated with Knobbe Martens Olson and Bear, LLP.
What firm does David G Jankowski work at?
David G Jankowski is listed as affiliated with Knobbe Martens Olson and Bear, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David G Jankowski?
David G Jankowski's office phone (per the USPTO public roster) is 949-760-0404. 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.