Registered patent attorney
Robert L Schneiderjohn
Firm
Armstrong Teasdale LLP
Address
7700 Forsyth
Suite 1800
Saint Louis, MO, 63105
US
Phone
Registered as
Registered patent attorney
Other attorneys at Armstrong Teasdale LLP
- Derick E AllenUSPTO Reg. 43468 · St. Louis, MO
- Lucas M. AmodioUSPTO Reg. 70239 · New York, NY
- Bruce T AtkinsUSPTO Reg. 43476 · Saint Louis, MO
- Deborah BaeUSPTO Reg. 75672 · Washington, DC
- Raoqiong BennettUSPTO Reg. 70519 · St. Louis, MO
- Daniel D. BraccianoUSPTO Reg. 76022 · St. Louis, MO
- Patrick E BrennanUSPTO Reg. 56511 · St. Louis, MO
- Richard L BrophyUSPTO Reg. 69736 · St. Louis, MO
Other patent attorneys in Saint Louis, Missouri
- Alyson S. BeldonAir Products and Chemicals, Inc.
- Rita E. BleserUSPTO Reg. 67965
- John M BodenhausenUnited States District Court-
- Edward A BoeschensteinPolster Lieder Woodruff & Lucchesi LC
- Elizabeth A BogosianUSPTO Reg. 39911
- Randolph H. BrettonThe Law Offices of Randolph Bretton
- Ronald Alan BurchettNestle Purina
- Christopher R CarrollThe Small Patent Law Group LLP
Frequently asked
Frequently asked about Robert L Schneiderjohn
Is Robert L Schneiderjohn a registered patent attorney?
Yes. Robert L Schneiderjohn is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72320). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert L Schneiderjohn located?
Robert L Schneiderjohn's office is in Saint Louis, Missouri (63105). Affiliated with Armstrong Teasdale LLP.
What firm does Robert L Schneiderjohn work at?
Robert L Schneiderjohn is listed as affiliated with Armstrong Teasdale LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert L Schneiderjohn?
Robert L Schneiderjohn's office phone (per the USPTO public roster) is 314-342-8038. 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.