There Are Only A Handful of Companies
That produce a majority of the scoops found in most laundry/consumer products. Of course P&G, Henkel and the other big dogs can design and have their own made. Otherwise you'll likely see "National Weights & Measures" or some such.
As for those resealable bags, yes much like some "ziploc" types they can be difficult to impossible to close properly again. Poweder DW detergent should be kept in near as air tight container as possible, so one seconds moving contents into an old Tupperware or similar canister.