Registered patent attorney
Sang J Na
Firm
Merck & Co., Inc.
Address
232 Baxter Dr.
Phoenixville, PA, 19460
US
Phone
Registered as
Registered patent attorney
Other attorneys at Merck & Co., Inc.
Other patent attorneys in Phoenixville, Pennsylvania
- Marc S AdlerMark Adler, LLC
- John P DonohueUSPTO Reg. 29916
- Paul E DuPontUSPTO Reg. 27438
- Karen J GuerreroUSPTO Reg. 37071
- Patrick M. HutchinsonUSPTO Reg. 62372
- Benjamin R. MacLuckieUSPTO Reg. 81709
- Alissa L. SaenzThe Law Office of Alissa L. Saenz LLC
- Jeffrey A SuttonUSPTO Reg. 34028
Frequently asked
Frequently asked about Sang J Na
Is Sang J Na a registered patent attorney?
Yes. Sang J Na is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 69441). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sang J Na located?
Sang J Na's office is in Phoenixville, Pennsylvania (19460). Affiliated with Merck & Co., Inc..
What firm does Sang J Na work at?
Sang J Na is listed as affiliated with Merck & Co., Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sang J Na?
Sang J Na's office phone (per the USPTO public roster) is 215-652-9818. 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.