
Rossie Phoenix Patents
PROFESSIONAL PATENT PROSECUTION SERVICES
About
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Meet Rositza Mladenova, the driving force behind Rossie Phoenix Patents. As the Founder and Principal Patent Practitioner, Rositza is a USPTO-registered patent agent, Bulgarian Patent Attorney, and chemist with expertise in chemical, pharmaceutical, and material science inventions. With a wealth of experience and specialized knowledge, she leads our team in delivering high-quality patent services tailored to each client's unique needs.
Rossie holds an LL.M. in Intellectual Property Law (Cardozo School of Law, NY), a J. D. (Veliko Tarnovo University, Bulgaria), and dual degrees in Chemistry (Sofia University, Bulgaria).
Rossie brings over a decade of experience representing independent inventors, international intellectual property firms, and companies working across a wide range of technologies. In addition to serving her own clients, she provides overflow support to law firms and corporate legal departments—drafting applications, preparing Office action responses, and managing international filings.
All services are delivered remotely and confidentially from her New York-based practice.
Services
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Patentability studies and prior art evaluations
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U.S. patent application drafting (provisional and non-provisional)
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Responses to Office Actions (USPTO and foreign offices)
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PCT filings and national phase entry
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Foreign patent filings in Europe and internationally
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Reexamination, reissue, and post-grant corrections
DISCLAIMER
This website is for informational purposes only and does not provide legal advice. The information presented is not intended to create, and receipt or viewing does not constitute an attorney-client relationship. Communicating with Rossie Phoenix Patents through this website does not establish a professional relationship.
Please do not send any confidential information until such a relationship has been formally established. This website may be considered legal advertising under applicable laws and ethical rules.

