New Castle, DE

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New Castle, DE
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Best Patent & Trademark Attorneys near New Castle, DE

None of these firms is based in New Castle; they work from towns including Philadelphia, PA (33 mi), Wilmington (5 mi) and Upper Chichester, PA (13 mi).

10 firms listed · 1 open 24/7 · 2 open weekends · 5 rated 4.5+ · 1 shows a license

Data verified October 16, 2026

Morris James

Morris James

4.8 86 reviews
“Truly grateful for the professional support, work, kindness and care that the whole team gave me thru out the process.”
Serves DelawareBBB A+Open 24 hours
Wilmington, DE · 5 mi from New Castle
Featured

The bankruptcy lawyers at Morris James represent official committees of unsecured creditors, official committees of equity holders, ad hoc groups, and chapter 11 trustees. Such representations often entail an important investigative function, as the committee or trustee may undertake to investigate and pursue legal claims that the debtor and its professionals cannot, or decline, to pursue.

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Boudwin Intellectual Property Law

Boudwin Intellectual Property Law

4.8 15 reviews
“I went back to them for another patent and highly recommend them to anyone wanting a honest, knowledgeable and personable law firm.”
Since 2018Virtual consultations
14 mi from New Castle
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Mark Garzia Law Offices

Mark Garzia Law Offices

Since 1997
Upper Chichester, PA · 13 mi from New Castle
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Book onlineBook
Dexpatent

Dexpatent

Since 2006
Wilmington, DE · 5 mi from New Castle
FAQs
What are the risks of neglecting NPL search before filing a patent application?
Neglecting NPL search before filing a patent application can pose several risks. Firstly, it increases the chance of encountering prior art that could potentially invalidate your patent, leading to costly legal disputes or rejection. Additionally, it may result in overlooked opportunities to refine your invention based on existing technology, potentially making your patent more robust and valuable. By skipping NPL search, you risk missing out on critical information that can impact the success and strength of your patent application.
How long does it typically take to see tangible results from white space analysis?
The timeline for realizing results from white space analysis can vary depending on the complexity of technology and the specific goals. In some cases, businesses begin to witness the impact within a few months as they implement new strategies and innovations. However, it's important to remember that the long-term benefits, such as sustained growth and competitiveness, may continue to accrue over the years.
What is the patent filing process in India & who can apply it?
When filing a patent application, you have the option to file it with a provisional specification. However, it's essential to follow up with a complete specification within 12 months from the date of filing the provisional application. There are no further extensions of this 12-month period to file the complete specification. This process is designed to provide inventors with an initial filing date while allowing them time to refine and finalize the detailed description of their invention.
How long does it take to get a patent in India?
The time it takes to obtain a patent in India can vary, but it typically ranges from 3 to 5 years from the date of filing, depending on factors such as the complexity of the invention, the backlog of pending applications, response applications to FER and the efficiency of the patent examination process at the Indian Patent Office.
How does the ADS affect my patent application timeline?
The accuracy and completeness of the Application Data Sheet (ADS) significantly impact your patent application timeline. A well-prepared ADS, containing crucial information like inventor details, priority claims, and related applications, minimizes data-related errors, expedites the application process, and ensures compliance with USPTO requirements. It's essential for preserving your filing date and claiming the benefit of earlier filings to protect your invention effectively. It's advisable to consult with a patent attorney or agent for accuracy and compliance with current requirements.
We try to answer commonly asked questions like these on the FAQ page of our website.
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Marino Associates, Attorneys at Law

Marino Associates, Attorneys at Law

5.0 15 reviews
“Excellent and knowledgeable lawyers who will go above and beyond to meet your needs.”
Since 2013
Philadelphia, PA · 33 mi from New Castle
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Stradley Ronon Stevens and Young

Stradley Ronon Stevens and Young

4.3 2 reviews
Since 1930Financing
Philadelphia, PA · 33 mi from New Castle
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The 10 firms listed for New Castle, DE handle patent, trademark, copyright and trade secret work for clients. What each says about its technical fields and filing practice comes from its own website; ratings come from public reviews.

Area overview: New Castle, DE

7 of the 10 firms on this page have a rating, from 3.5 to 5.0 across 194 reviews; 1 has 50 or more reviews and 5 are rated 4.5 or higher. 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. 1 shows a license on its website and 1 has a BBB rating of A or A+. 9 have ten or more years of experience, the longest 96 years. 1 offers urgent consultations; 1 offers remote or virtual consultations; 1 offers payment plans; 2 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 10 of the firms on this page; all 10 publish a contact page; 5 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.

Which patent firms listed for New Castle list their technical fields online?

Websites are recorded for all 10 patent firms shown here. Such practices normally name the technologies they cover, from mechanical and software through to chemistry and life sciences. That match is the most useful filter available, because an attorney has to understand the invention before drafting a claim about it.

Axenfeld Law Group

Axenfeld Law Group

5.0 11 reviews
“It's never ideal to have to go through a lawsuit, but if you ever find yourself in one, I'd highly recommend to reach out to them.”
Virtual consultationsLicensedSince 2016
Philadelphia, PA · 33 mi from New Castle
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Panitch Schwarze Belisario & Nadel

Panitch Schwarze Belisario & Nadel

Since 1949
Philadelphia, PA · 33 mi from New Castle
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Yarbrough Robert J: Lipton, Weinberger & Husick

Yarbrough Robert J: Lipton, Weinberger & Husick

Serves NationwideSince 2002Family-owned
Media, PA · 20 mi from New Castle
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IP Procure Patent and Trademark Law Firm

IP Procure Patent and Trademark Law Firm

4.5 9 reviews
“If you go with this firm to get your application approved into a patent you cannot go wrong because you have the best of both worlds, Ash with a wealth of experience and the cost of prosecution that is manageable.”
Free consultationSince 2007Prices online
Sewell, NJ · 28 mi from New Castle
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