A sealed crustless sandwich is a foodstuff comprising a filling sealed between two layers of bread by a crimped edge, with the crust subsequently removed. A popular variety in the United States is peanut butter and jelly. Sealed crustless sandwiches are mass-produced by

The J. M. Smucker Company The J.M. Smucker Company, also known as Smuckers, is an American manufacturer of food and beverage products. Headquartered in Orrville, Ohio, the company was founded in 1897 as a maker of apple butter. J.M. Smucker currently has three major bus ...

under the brand name "Uncrustables". The United States Patent and Trademark Office has issued a number of patents for various versions of sealed crustless sandwiches. These include , , and . The 6004596 patent has been especially controversial since, according to critics, it patents an obvious and well known concept. On September 25, 2007, the Patent and Trademark Office concluded a reexamination of the 6004596 patent and issued a certificate cancelling all claims.Se

and request PAIR entry for Reexamination Control Number 90/005949). The sandwich has been loosely categorized as a dumpling or ravioli because of its crimping, usually in a humorous fashion analogous to a Pop-Tart being classified similarly. The manufacturer of "Uncrustables", however, unequivocally describes their product as a sandwich.

Controversial patent

The first claim of Menusaver's patent reads: # A sealed crustless sandwich, comprising: #* a first

bread Bread is a staple food prepared from a dough of flour (usually wheat) and water, usually by baking. Throughout recorded history and around the world, it has been an important part of many cultures' diet. It is one of the oldest human-made f ...

layer having a first perimeter surface coplanar to a contact surface; #* at least one filling of an edible food juxtaposed to said contact surface; #* a second bread layer juxtaposed to said at least one filling opposite of said first bread layer, wherein said second bread layer includes a second perimeter surface similar to said first perimeter surface; #* a '' crimped edge'' directly between said first perimeter surface and said second perimeter surface for ''sealing'' said filling(s) between said first bread layer and said second bread layer; #*: wherein a crust portion of said first bread layer and said second bread layer has been removed. That is, the patent described a sandwich with a layer of filling in between two pieces of bread which are crimped shut and have their crust removed. The other nine claims of the patent elaborate the idea further, including the coating of two sides of the bread with peanut butter first before putting the jelly in the middle, so that the jelly would not seep into the bread—the layers of filling "are engaged to one another to form a reservoir for retaining the second filling in between". Many intellectual property experts and members of the general public view this patent as an example of the patent office's inability to properly examine patent applications.See the discussion in Jaffe and Lerner (2004). The patent examiner cited only seven previous patents issued between 1963 and 1998, and a 1994 book called ''50 Great Sandwiches'' that were deemed relevant to the novelty and nonobviousness of the invention. He concluded that the invention was indeed novel and not obvious and allowed the claims. Since then, many more earlier patents and publications have been found that teach some or all of the different aspects of the invention. These include a 1949 patent () that describes a device to create these types of sandwiches: "An object of this invention is to provide... a means for locating said filling in the center of the sandwich and sealing the marginal edges of the pieces by heat and pressure to preclude the escape of filling from the finished product... nda means for trimming the baked dough pieces". These new pieces of prior art have been brought to the attention of the patent office through a reexamination proceeding. ( See below) The J.M. Smucker Co. also attempted to patent the ''process'' of making the sandwich in 2004 (rather than just the sandwich itself) and on April 8, 2005, had its application rejected by the U.S. Court of Appeals for the Federal Circuit (CAFC

Patent enforcement

In 2001, a small grocery and caterer in Gaylord, Michigan, Albie's Food, Inc., was sent a

cease and desist A cease and desist letter is a document sent to an individual or business to stop alleged illegal activity. The phrase "cease and desist" is a legal doublet, made up of two near-synonyms. The letter may warn that, if the recipient does not dis ...

letter from The J.M. Smucker Co., accusing Albie's of violating their intellectual property rights to the "sealed crustless sandwich". Instead of capitulating, Albie's took the case to federal court, noting in their filings a pocket sandwich with crimped edges and no crust was called a " pasty" and had been a popular dish in northern Michigan since the nineteenth century. Federal Court determined that Albie's Foods did not infringe on J.M. Smucker Co. intellectual property rights and was allowed to continue, overturning J.M. Smucker Co. cease and desist.

Patent reexamination

In March 2001, during the legal proceedings, Albie's filed a request for reexamination with the USPTO asking that the patent be reexamined in light of the new prior art. The reexamination serial number is 90/005,949. In response to the new prior art cited, Smucker's narrowed the wording of their claims to only cover a very specific version of their sealed crustless sandwich. The more narrow claims, for example, only cover sealed crustless peanut butter and jelly sandwiches where the jelly is held between two layers of peanut butter. Nonetheless, in December 2003, the patent examiner rejected the narrowed claims in light of the new prior art. Smucker's appealed the rejection to the Board of Patent Appeals and Interferences (BPAI). In September 2006, The BPAI reversed the examiner's reasons for rejecting the claims, but found new reasons for rejecting them. They found that the wording in the narrowed claims was too vague to clearly identify exactly what Smucker's is trying to patent. Because Smucker's failed to respond to the BPAI's rejections within the two-month deadline, the PTO mailed a Notice of Intent to Issue a Reexamination Certificate (NIIRC) in December 2006 cancelling all claims. The reexamination certificate was issued on September 25, 2007.

Commercial sales

, Smucker's is selling the unpatented sandwiches under the "Uncrustables" trademark. The company built a plant in 2004 in Scottsville, Kentucky, to produce the product. The food item was utilized extensively during the

2018 California wildfires The 2018 wildfire season was the deadliest and most destructive wildfire season in California history. It was also the largest on record at the time, now third after the 2020 and 2021 California wildfire seasons. In 2018, there were a total of ...

by firefighters; it has been a staple in the brown bags which food is handed out to firefighters. J.M. Smucker sold $365 million worth of Uncrustables between April 2019 and April 2020 and are projected to sell $500 million in the next year. The company also announced they will be building a new $1.1 billion plant in McCalla, Alabama to produce the sandwiches and will employ up to 750 people.

Notes

References