Registered patent agent
Daniel J. Ellenberger
Address
3111 Castellano Way
Cedar Park, TX, 78613
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Cedar Park, Texas
- Mehdi ArabshahiUSPTO Reg. 48762
- Wade A ButcherUSPTO Reg. 76071
- Samuel G CampbellCampbell Stephenson LLP
- Diana L DiazUSPTO Reg. 84282
- Eric W. FarnsworthUSPTO Reg. 82006
- Folashade A FashokunUSPTO Reg. 57329
- Marc M. HaddadUSPTO Reg. 83263
- Courtney A KiekeFallbrook Technology
Frequently asked
Frequently asked about Daniel J. Ellenberger
Is Daniel J. Ellenberger a registered patent attorney?
Daniel J. Ellenberger is a registered patent agent (USPTO Registration Number 81943). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Daniel J. Ellenberger located?
Daniel J. Ellenberger's office is in Cedar Park, Texas (78613).
How do I contact Daniel J. Ellenberger?
Daniel J. Ellenberger's office phone (per the USPTO public roster) is 512-289-3664. 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.