Registered patent agent
Katherine D. Joiner
Firm
Buchalter
Address
1000 Wilshire Blvd
#1500
Los Angeles, CA, 90017
US
Phone
Registered as
Registered patent agent
Other attorneys at Buchalter
- Jared M. AizadUSPTO Reg. 74432 · Salt Lake City, UT
- Robert D BeckerUSPTO Reg. 37778 · San Francisco, CA
- Jason W CroftUSPTO Reg. 65195 · Los Angeles, CA
- Madhumita DattaUSPTO Reg. 64561 · San Francisco, CA
- Russell B DunlapUSPTO Reg. 67172 · Nashville, TN
- Noel C GillespieUSPTO Reg. 47596 · San Diego, CA
- Cory M MullUSPTO Reg. 74283 · Marietta, GA
- Coby S NixonUSPTO Reg. 56424 · Atlanta, GA
Other patent attorneys in Los Angeles, California
- Ryan B AbbottUSPTO Reg. 68178
- Hidetada J AbeBuchalter, P.C.
- Anya P AdamsMorrison and Foerster
- Mani AdeliAdeli & Tollen, LLP
- Dariush G AdliAdli Law Group P.C.
- Bridgette A AgnessSheppard, Mullin, Richter & Hampton LLP
- James W. AhnAhn IP Law
- Christiana M AjalatO'Melveny and Myers
Frequently asked
Frequently asked about Katherine D. Joiner
Is Katherine D. Joiner a registered patent attorney?
Katherine D. Joiner is a registered patent agent (USPTO Registration Number 69261). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Katherine D. Joiner located?
Katherine D. Joiner's office is in Los Angeles, California (90017). Affiliated with Buchalter.
What firm does Katherine D. Joiner work at?
Katherine D. Joiner is listed as affiliated with Buchalter on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Katherine D. Joiner?
Katherine D. Joiner's office phone (per the USPTO public roster) is 407-619-2904. 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.