Court Denies Smucker's PB&J Patent

lbmouse writes "The AP is reporting that on Friday, the U.S. Court of Appeals for the Federal Circuit rejected an effort by the Jelly & Jam maker to patent its process for making pocket peanut butter and jelly sandwiches." While the company was only trying to patent the "crimping process" used to create a specific type of mass market sandwich, they had also "...asked Albie's Foods of Gaylord, Mich., to stop producing ready-made PB&J sandwiches for a school district".

Comments

Re:"Uncrustables"

[Caseyscrib]

Those things aren't very healthy. They are high in sodium (260mg), as most prepackaged foods are. You're much better off making a PBJ from scratch. The regular jar of Smuckers Jelly has 0mg sodium in it.

And FYI, we should be getting about 500-2400mg of sodium a day, but the average American consumes something like 3000-6000mg per day, because we eat so much prepackaged food.

Jam, jelly, preserves, marmalade

[some guy I know]

Marmalade includes the skin ("zest") of citrus fruit.
I think that preserves are like jam, but even chunkier.
Preserves might not include pectin, but don't quote me on that.

OK, here are some "official" definitions:

• jam: A preserve made from whole fruit boiled to a pulp with sugar.
• jelly: A soft, semisolid food substance with a resilient consistency, made by the setting of a liquid containing pectin or gelatin or by the addition of gelatin to a liquid, especially such a substance made of fruit juice containing pectin boiled with sugar.
• marmalade: A clear, jellylike preserve made from the pulp and rind of fruits, especially citrus fruits.
• preserves: Fruit cooked with sugar to protect against decay or fermentation.

So my earlier definition was slightly off, in that jam is apparently cooked with sugar (although I've bought stuff labeled "jam" that had no sugar in it at all).

Here are the relationships between the various substances, as I understand them:

class fruit_derived_topping { /* etc. */ }
class jelly : fruit_derived_topping { /* etc. */ }
class preserves : fruit_derived_topping { /* etc. */ }
class jam : preserves { /* etc. */ }
class jelly : preserves { /* etc. */ }

Or, in Python:

class fruit_derived_topping:
# etc.
class jelly(fruit_derived_topping):
# etc.
class preserves(fruit_derived_topping):
# etc.
class jam(preserves):
# etc.
class jelly(preserves):
# etc.

I hope that this helps distinguish between the various types of delicious fruit-derived toppings for sandwiches, English muffins, etc.

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