Registered patent attorney
Douglas A Chaikin
Firm
Peninsula IP Group
Address
7360 East Adele Court
Scottsdale, AZ, 85255
US
Phone
Registered as
Registered patent attorney
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- Januk S. AggarwalSkysong Innovations
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- Christopher S AndrzejakIngrassia Fisher & Lorenz
- Ruslan M ArbitUSPTO Reg. 82196
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- Jason Craig BecksteadUSPTO Reg. 48232
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Frequently asked
Frequently asked about Douglas A Chaikin
Is Douglas A Chaikin a registered patent attorney?
Yes. Douglas A Chaikin is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 29140). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas A Chaikin located?
Douglas A Chaikin's office is in Scottsdale, Arizona (85255). Affiliated with Peninsula IP Group.
What firm does Douglas A Chaikin work at?
Douglas A Chaikin is listed as affiliated with Peninsula IP Group on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas A Chaikin?
Douglas A Chaikin's office phone (per the USPTO public roster) is 831-809-2000. 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.