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Pakistani-American Inventor of Invisalign Revolutionized Orthodontics

RiazHaq

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Haq's Musings: Pakistani-American Pioneered 3D Technology in Orthodontics

Zia Chishti, a Pakistani-American serial entrepreneur, founded his first company Align Technology in 1997 in Silicon Valley on the idea of creating clear plastic braces by using advanced 3-D computer imaging. The technology now trademarked as Invisalign hashelped millions of people straighten their teeth for a beautiful smile without enduring the pain and unsightly looks of the traditional steel brackets and wires used in orthodontics.


Zia Chishti and Kelsey Wirth
After graduating from Stanford Business School, Chishti wore braces when working as an investment banker at Morgan Stanley. When his braces were removed he wore a clear plastic retainer. He noticed that when he did not wear the retainer for several days his teeth would move. However, putting the retainer back on helped bring his teeth to their desired, straightened state. It was this observation that a clear plastic device was capable of moving his own teeth that led to Chishti to conceive a process that became the Invisalign System.

A background in computer science gave Chishti the insight that it was possible to design and manufacture an entire series of clear orthodontic devices similar to the retainer he wore, using 3- D computer graphics technology to straighten teeth. He and his co-founder Kelsey Wirth started Align Technology in 1997 to realize this vision. The process has now evolved to make extensive use of 3D printing for creating a series of braces to apply gentle pressure to straighten teeth over several months. In 2012 alone, the company printed 17 million transparent dental braces for patients.

Align Technology went public in 2001 raising $130 million by selling 10 million shares at $13 each. The company's 2013 revenue was $660 million and net income was $65 million.

Chishti also started The Resource Group (TRG) in Pakistan in 1999. TRG Pakistan claims to be "the country’s largest provider of BPO services with 4 locations in Karachi and Lahore – Pakistan’s largest cities and financial centers". A 2005 Washington Poststory introduced what TRG does in these words: "In a chic downtown lobby across the street from the Old Executive Office Building (in Washington DC), Saadia Musa answers phones, orders sandwiches and lets in the FedEx guy....And she does it all from Karachi, Pakistan".

Chishti also founded OrthoClear in 2005 along with several other former Align employees to compete with Align. OrthoClear received $10 million in VC funding from London-based 3i Group and set up its production facilities in Lahore, Pakistan. Soon after, Align Technology slapped OrthoClear with a lawsuit for patent infringement and filed a parallel petition with the US International Trade Commission for unfair competition.

Align claimed that OrthoClear utilizes Align's trade secrets and infringes twelve Align patents, comprising more than 200 patent claims, in the production of the OrthoClear aligners at a facility in Lahore, Pakistan. The complaint requested the ITC institute an immediate investigation and ultimately issue an exclusionary order, enforced by U.S. Customs and Border Protection, excluding OrthoClear aligners from importation into the United States.

OrthoClear Inc. and Align Technology Inc. settled their litigation in a Consent Decree with a promise by OrthoClear to stop accepting cases in the United States and a payment of about $20 million from Align for OrthoClear's intellectual property.

After settling with Align, Chisti started another company called ClearCorrect which also made invisible braces. ClearCorrect argued and the International Trade Commission (ITC) agreed that ClearCorrect and its former OrthoClear employees did not violate the Consent Order when they imported digital dental data from Pakistan to make ClearCorrect aligners. However, a Federal Circuit said last week that such rulings are not reviewable by the ITC under the ITC's own rules until after the completion of the investigation, and that the ITC never waived its rule.

The Court ruled that the language used by the parties in the 2006 Consent Order was adequate to prohibit importation by electronic transmission, and remanded the case to the ITC to determine at trial whether the former OrthoClear (now ClearCorrect) employees violated the Consent Order by transmitting digital dental data to ClearCorrect.

The Court did not reach the question of whether section 337 gives the ITC jurisdiction over electronic articles (an issue Align won with both the Administrative Law Judge (ALJ) and the ITC and now the subject of a separate ClearCorrect appeal). The case will now be remanded back to the ITC, which will presumably assign a new ALJ to handle the case going forward. So the litigation goes on while the consumers continue to pay the high price for use of clear braces.


Haq's Musings: Pakistani-American Pioneered 3D Technology in Orthodontics
 
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Yes. he did start both companies one after the other....Align in 1997 and OrthoClear in 2005. That's what serial entrepreneurs do.
So whats the case regarding? I didnt get it....If he started and was the pioneer then how can his previous company sue him?

Align claimed that OrthoClear utilizes Align's trade secrets and infringes twelve Align patents, comprising more than 200 patent claims, in the production of the OrthoClear aligners at a facility in Lahore, Pakistan.
So were these patents held by the company and not by him? How could he have overlooked intellectual property?
 
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So whats the case regarding? I didnt get it....If he started and was the pioneer then how can his previous company sue him?


So were these patents held by the company and not by him? How could he have overlooked intellectual property?

I believe the patents for Invisalign belong to Align Technology, not to Zia Chishtie. The investors insist on transfer of patents to any company before funding it.
 
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The investors insist on transfer of patents to any company before funding it.
Were the patents transferred? If yes then such a case should not have occurred...If no...why didnt he think of it? And if it is of the company then the company really has every right to bug him!
 
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I have Zafiro brackets right now, may have to keep them for another year or so.

bracket_estetico.jpg


Anyway well done Zia Chisti, i may have gone for Invisalign (though couple of extra thousand €) if i knew it was work of Pakistani.
 
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Innovating with 3D printing in Pakistan

3D printing has been around since the last two decades but was kept under wraps through patents. The moment the patents expired 3D printing began its steady boom. It was only a matter of time before the tech found its way to Pakistan. Ali Ahsan has taken it upon himself to put 3D printing on the map in Pakistan.

For those of you who don’t know what 3D printing is all about, Ali makes it super simple: “3D Printing is a technology which enables one to design a 3 Dimensional object on a computer and get a solid tangible model of it on his/her desktop in matter of hours. No machining, no tools, no crafting skill is required. This does sound like magic this is happening right now on someone’s desktop 3D Printer right now while you read this. This is most definitely the next big revolution after the internet, with desktop printers becoming more accessible its transforming we use to think about manufacturing and fabrication. Well I succeeded in making one a year back, it was insane fun to build and have so many things with this revolutionary machine that there is no turning back,” he explained excitedly.

Ali’s journey goes much further than many others. He first became inspired to create things by his father. “My father was a ‘maker’. He always enjoyed problem solving wanted to make life easier. We never saw electricians, plumbers, carpenter coming to our house, he use to do everything by himself and fortunately as a kid I always stood beside him carrying tools and watching what he is doing. That’s what made me a mechanical engineer, a little different as I was pre-trained by a full time mentor.

“It was a favour that I wanted to return by doing something similar for my own children. With 3D printing, I can’t tell you the exact moment it all started, but my wife and I spared a room (we call it the Maker Room) with all sorts of tools electronics. And that’s sort of where it all began! The first thing we made were LEGOs for my children and we ended up at LEGO Mindstorm. With an environment of learning you actually don’t have to teach they learn by mimicking you.







“After dabbling with LEGO Mindstorm a little and realizing the great potential that 3D printing had for the local scene Ali set his sights on something bigger. It wasn’t just enough to create toys for his children, he had to work on something that could do a whole lot more. “Today the world is sharing knowledge on a level that it’s considered as the next big revolution “The Maker Revolution.” Just as Linux was born, technical enthusiast created a group of open source 3D Printer, if you learn to understand how a 3D Printer works, with enough craze you might built one!”

It was then that Ali came across the Pakistan Innovation Foundation’s NIGC competition. This is a setup which basically helped put together a set of the brightest and most innovative Pakistanis and gave them a platform to do their bidding. Ali Ahsan used this opportunity to create a commercially viable 3D printer. His prototype is currently in testing phase with some remarkably promising results. “The PIF initiative is very unique, it’s not just a competition it’s a mentorship. What I learned from these workshops and from peers would have never happened if it would have been just a short event as a competition!” he explains.

With the project Ali hopes to actually achieve something bigger. His aim is to share his experiences with a younger audience – enthusiasts and students alike. “PIF (and my mentor Mr. Akhtar Hasnain) has actually helped me find a way to build an Eco system of innovation with 3D printing as our prime focus. 3D Printing unlike any new technology requires exposure and training with availability of hardware and software. With a proper Eco system we will make this a common skill all over Pakistan and will be printing like any other developed nation,” he explained.

Pakistan and 3D printing: A tale of success | Pakistan Today
 
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Bad teeth and movie piracy. #InvisAlign #ClearCorrect #Pakistan #Orthodontics #USA #Trade Bad teeth and movie piracy - LA Times


The lawsuit revealed that ClearCorrect was sending scans of its customers' teeth to an affiliate in Pakistan, which created digital models on computers before sending the data back to 3D printers in Texas to be transformed into molds for braces. Align then went to the ITC, which ordered ClearCorrect to stop importing the tooth-model data from Pakistan.

A fight over a patented way to straighten teeth may wind up giving Hollywood studios, book publishers, software developers and other copyright holders a new ally in their fight against piracy. At issue is whether the U.S. International Trade Commission — a federal agency that resolves complaints about imports that violate U.S. copyrights, patents and trademarks — has jurisdiction over data that comes into the country through the Internet.


The dispute pits Align Technology of San Jose, which makes Invisalign braces, against ClearCorrect of Round Rock, Texas, which makes a competing brand of transparent teeth-straighteners. Align initially sued ClearCorrect in federal court for allegedly violating its patented method, which involves creating multiple digital models of a patient's teeth to produce the succession of plastic braces. The lawsuit revealed that ClearCorrect was sending scans of its customers' teeth to an affiliate in Pakistan, which created digital models on computers before sending the data back to 3D printers in Texas to be transformed into molds for braces. Align then went to the ITC, which ordered ClearCorrect to stop importing the tooth-model data from Pakistan.

The decision, if it stands, would be a watershed — the first time the ITC stopped imports that arrived electronically. And the major studios and record labels are eager to explore how the agency might help stop foreign websites from delivering bootlegged movies and songs to U.S. Internet users. But a number of technology industry companies have joined ClearCorrect in challenging the decision, arguing that the law gives the ITC purview only over tangible goods. Besides, they say, the ITC can't exactly order U.S. customs agents to open every digital packet entering the country and inspect it for infringing items. Stopping information from flowing through the Internet isn't as simple as turning away a truckload of infringing orthodontics at the border.

Still, entire industries are replacing their physical products with digital ones. Confining the ITC to tangible goods would leave it unable to do the job Congress created it to do, which is to protect U.S. companies from unfair competition by foreign rivals.


Granting the ITC jurisdiction over data imports should not, however, lead to the agency imposing broad restraints on Internet service providers in the hope of shutting down foreign piracy hotbeds. The agency's reach shouldn't extend beyond those directly involved in or profiting from the infringements, whether it be digital or physical. And to make sure the ITC stays within that boundary, Congress should specify just how far the agency can go to remedy infringements online.

Bad teeth and movie piracy - LA Times
 
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Please note the following correction to my original post:

After the Align settlement, some of OrthoClear employees left OrthoClear and joined ClearCorrect in Lahore, Pakistan. ClearCorrect argued and the International Trade Commission (ITC) agreed that ClearCorrect and its former OrthoClear employees did not violate the Consent Order when they imported digital dental data from Pakistan to make ClearCorrect aligners. However, a Federal Circuit said last week that such rulings are not reviewable by the ITC under the ITC's own rules until after the completion of the investigation, and that the ITC never waived its rule.
 
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