57 trademarks were found for owners matching the name National Patent Development Corporation.
#Classstatus
1 S:75166375
M:HMS HYDRO MED SCIENCES

O:NATIONAL PATENT DEVELOPMENT CORPORATION
40 Dead
2 S:74153454
M:STAT STRIP
O:National Patent Development Corporation, NATIONAL PATENT MEDICAL PARTNERSHIP, L.P., NATIONAL PATENT MEDICAL, INC.
5 Dead
3 S:74088683
M:HYDRON PLUS
O:National Patent Development Corporation
3 Dead
4 S:73825278
M:COTTONETTES
O:AMERICAN WHITE CROSS, INC., NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
5 S:73700217
M:HYDROLON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
6 S:73700218
M:HYDROLON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
7 S:73700219
M:HYDROLON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
1 Dead
8 S:73646753
M:FACIALETTES
O:NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
9 S:73608836
M:HYDRON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
10 S:73608835
M:HYDRON
O:DENTO-MED INDUSTRIES, INC., NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
11 S:73595636
M:HYDRON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
10 Dead
12 S:73567265
M:HYDRON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
5 Dead
13 S:73567267
M:HYDRON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
3 Dead
14 S:73567268
M:HYDRON
O:DENTO-MED INDUSTRIES, INC., HYDRON TECHNOLOGIES, INC., NATIONAL PATENT DEVELOPMENT CORPORATION
1 Dead
15 S:73453557
M:STA-SNUG
O:NATIONAL PATENT DEVELOPMENT CORPORATION, RAUSCHER & CO., K.G.
5 Dead
16 S:73438667
M:CHASTON
O:National Patent Development Corporation
5, 10 Dead
17 S:73431659
M:AC

O:National Patent Development Corporation
5 Dead
18 S:73431246
M:SUNBANDANA

O:NATIONAL PATENT DEVELOPMENT CORPORATION
9 Dead
19 S:73431247
M:MAVERICK

O:National Patent Development Corporation
9 Dead
20 S:73431248
M:MAVERICK

O:National Patent Development Corporation
9 Dead
21 S:73430128
M:FIRST AID
O:NATIONAL PATENT DEVELOPMENT CORPORATION
5 Dead
22 S:73380432
M:ZERO 4
O:ALLERGAN, INC., COOPERVISION, INC., National Patent Development Corporation, OCULAR SCIENCES, INC., TCC ACQUISITION CORP.
9 Dead
23 S:73379997
M:HYDRON
O:ALLERGAN, INC., National Patent Development Corporation, OSI CORPORATION
5 Dead
24 S:73369931
M:SUNBANDIT
O:National Patent Development Corporation
9 Dead
25 S:73359452
M:ULTRA PURE
O:NATIONAL PATENT DEVELOPMENT CORPORATION
5 Dead
26 S:73359451
M:SOFTVIEW

O:ALLERGAN, INC., National Patent Development Corporation
9 Dead
27 S:73348982
M:

O:National Patent Development Corporation
5 Dead
28 S:73346509
M:BERMBUSTER
O:National Patent Development Corporation
9 Dead
29 S:73345960
M:MXL
O:National Patent Development Corporation
25 Dead
30 S:73258980
M:MOTO-PRO
O:National Patent Development Corporation
25 Dead
31 S:73258987
M:BERMBUSTER

O:National Patent Development Corporation
25 Dead
32 S:73225140
M:EVENTEMP
O:National Patent Development Corporation
11 Dead
33 S:73224032
M:

O:COOPERVISION, INC., National Patent Development Corporation, OCULAR SCIENCES, INC., TCC ACQUISITION CORP.
9, 11 Dead
34 S:73223521
M:HYDRON
O:COOPERVISION INTERNATIONAL LIMITED, COOPERVISION, INC., National Patent Development Corporation, OCULAR SCIENCES, INC., TCC ACQUISITION CORP.
9, 11 Dead
35 S:73192738
M:DRAPE GARD
O:National Patent Development Corporation
10 Dead
36 S:73192748
M:DUST-GARD
O:National Patent Development Corporation
22 Dead
37 S:73186172
M:BIG TAB
O:B. BRAUN MEDICAL INC., BURRON MEDICAL, INC., NATIONAL PATENT DEVELOPMENT CORPORATION
5 Dead
38 S:73168609
M:ENDOLOCK
O:NATIONAL PATENT DEVELOPMENT CORPORATION
10 Dead
39 S:73168608
M:MINI-SPIKE
O:B. BRAUN MEDICAL INC., BURRON MEDICAL, INC., NATIONAL PATENT DEVELOPMENT CORPORATION
10 Registered
40 S:73161239
M:ZIP-STRIPS
O:NATIONAL PATENT DEVELOPMENT CORPORATION
5 Dead
41 S:73158743
M:SENSITOX
O:NATIONAL PATENT DEVELOPMENT CORPORATION
1 Dead
42 S:73156936
M:PERC
O:National Patent Development Corporation
10 Dead
43 S:73120412
M:UNISPHERE
O:NATIONAL PATENT DEVELOPMENT CORPORATION
1 Dead
44 S:73090121
M:SPHERON
O:National Patent Development Corporation
1 Dead
45 S:73060487
M:MXL
O:NATIONAL PATENT DEVELOPMENT CORPORATION
9 Dead
46 S:73060489
M:POVADYNE

O:NATIONAL PATENT DEVELOPMENT CORPORATION
5 Dead
47 S:73049820
M:FOG EATER
O:NATIONAL PATENT DEVELOPMENT CORPORATION
9 Dead
48 S:72414363
M:ALKALYST
O:NATIONAL PATENT DEVELOPMENT CORPORATION
6 Dead
49 S:72379444
M:INSTA-START
O:NATIONAL PATENT DEVELOPMENT CORPORATION
6 Dead
50 S:72357628
M:VITRIDE
O:NATIONAL PATENT DEVELOPMENT CORPORATION
6 Dead
51 S:72349883
M:HYDRON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
16 Dead
52 S:71392483
M:HYDRON
O:GENERAL DYESTUFF CORPORATION, NATIONAL PATENT DEVELOPMENT CORPORATION
6 Dead
53 S:72236627
M:SOFDENT
O:NATIONAL PATENT DEVELOPMENT CORPORATION
44 Dead
54 S:72244512
M:HYDRON
O:NATIONAL PATENT DEVELOPMENT CORPORATION
1 Dead
55 S:72247390
M:ELECTROSONE
O:NATIONAL PATENT DEVELOPMENT CORPORATION
44 Dead
Trademark Alertz updated from USPTO on 2030-01-24