Registered patent attorney
Zachary S. Al-Tabbaa
Firm
Hall Estill
Address
7730 E. Bellview Ave.
Ste A-300
Greenwood Village, CO, 80111
US
Phone
Registered as
Registered patent attorney
Other attorneys at Hall Estill
Other patent attorneys in Greenwood Village, Colorado
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- Nathan S. ByersErise, IP, PA
- William Scott CarsonDorr, Carson & Birney PC
- Kurt R GanderupRio Tinto Minerals
- Jacob Peter GroetheStryker Corporation
- Paul R. HartErise IP, P.A.
- Christopher A HillCharter Communications
Frequently asked
Frequently asked about Zachary S. Al-Tabbaa
Is Zachary S. Al-Tabbaa a registered patent attorney?
Yes. Zachary S. Al-Tabbaa is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 80039). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Zachary S. Al-Tabbaa located?
Zachary S. Al-Tabbaa's office is in Greenwood Village, Colorado (80111). Affiliated with Hall Estill.
What firm does Zachary S. Al-Tabbaa work at?
Zachary S. Al-Tabbaa is listed as affiliated with Hall Estill on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Zachary S. Al-Tabbaa?
Zachary S. Al-Tabbaa's office phone (per the USPTO public roster) is 720-236-1419. 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.