uspto.gov
Skip over navigation

Classes 308 - 312

Class

From Sub

To Sub

Order No.

Action

Date

           

308

1

6.1

1047

Abolished

1986-Jun-03

308

7

 

1047

Abolished

1986-Jun-03

308

8

 

869

Abolished

1982-Nov-30

308

8.1

 

869

Established

1982-Nov-30

308

9

 

869

Abolished

1982-Nov-30

308

10

 

1047

Abolished

1986-Jun-03

308

15

36

869

Abolished

1982-Nov-30

308

15

36.5

869

Abolished

1982-Nov-30

308

36.7

 

869

Established

1982-Nov-30

308

37

 

869

Abolished

1982-Nov-30

308

37.1

 

869

Established

1982-Nov-30

308

38

57

1047

Abolished

1986-Jun-03

308

57.1

 

869

Established

1982-Nov-30

308

58

78

869

Abolished

1982-Nov-30

308

78.1

 

869

Established

1982-Nov-30

308

79

91

1047

Abolished

1986-Jun-03

308

92

172

869

Abolished

1982-Nov-30

308

173

236

961

Abolished

1984-Oct-31

308

237

240

869

Abolished

1982-Nov-30

308

241

245

1047

Abolished

1986-Jun-03

308

DIG 1

 

869

Abolished

1982-Nov-30

308

DIG 2

DIG 15

1047

Abolished

1986-Jun-03

310

2

9.8

595

Established

1977-Aug-02

310

12

 

1887

Abolished

2009-May-05

310

12.01

12.09

1887

Established

2009-May-05

310

12.11

12.19

1887

Established

2009-May-05

310

12.21

12.29

1887

Established

2009-May-05

310

12.31

12.33

1887

Established

2009-May-05

310

42

 

1887

Abolished

2009-May-05

310

49

 

1887

Abolished

2009-May-05

310

49.01

49.09

1887

Established

2009-May-05

310

49.11

49.19

1887

Established

2009-May-05

310

49.21

49.29

1887

Established

2009-May-05

310

49.31

49.39

1887

Established

2009-May-05

310

49.41

49.49

1887

Established

2009-May-05

310

49.51

49.55

1887

Established

2009-May-05

310

90.5

 

1047

Established

1986-Jun-03

310

154

 

1780

Abolished

2001-Mar-06

310

154.01

154.09

1780

Established

2001-Mar-06

310

154.11

154.19

1780

Established

2001-Mar-06

310

154.21

154.29

1780

Established

2001-Mar-06

310

154.31

154.39

1780

Established

2001-Mar-06

310

154.41

154.49

1780

Established

2001-Mar-06

310

156

 

1780

Abolished

2001-Mar-06

310

156.01

156.84

1780

Established

2001-Mar-06

310

216

218

1887

Abolished

2009-May-05

310

216.001

216.009

1887

Established

2009-May-05

310

216.011

216.019

1887

Established

2009-May-05

310

216.021

216.029

1887

Established

2009-May-05

310

216.031

216.039

1887

Established

2009-May-05

310

216.041

216.049

1887

Established

2009-May-05

310

216.051

216.059

1887

Established

2009-May-05

310

216.061

216.069

1887

Established

2009-May-05

310

216.071

216.079

1887

Established

2009-May-05

310

216.081

216.089

1887

Established

2009-May-05

310

216.091

216.099

1887

Established

2009-May-05

310

216.101

216.109

1887

Established

2009-May-05

310

216.111

216.119

1887

Established

2009-May-05

310

216.121

216.129

1887

Established

2009-May-05

310

216.131

216.137

1887

Established

2009-May-05

310

254

 

1887

Abolished

2009-May-05

310

254.1

 

1887

Established

2009-May-05

310

258

259

1887

Abolished

2009-May-05

310

261

 

1887

Abolished

2009-May-05

310

261.1

 

1887

Established

2009-May-05

310

300

371

595

Established

1977-Aug-02

310

316

 

1727

Abolished

1999-Mar-02

310

316.01

316.03

1727

Established

1999-Mar-02

310

323

 

1727

Abolished

1999-Mar-02

310

323.01

323.19

1727

Established

1999-Mar-02

310

323.21

 

1727

Established

1999-Mar-02

310

400

433

1887

Established

2009-May-05

310

800

 

595

Established

1977-Aug-02

312

7

 

824

Abolished

1982-Jan-29

312

7.1

7.2

824

Established

1982-Jan-29

312

8

20

1421

Abolished

1992-Jul-07

312

8.1

8.9

1421

Established

1992-Jul-07

312

8.11

8.16

1421

Established

1992-Jul-07

312

9.1

9.9

1421

Established

1992-Jul-07

312

9.11

9.19

1421

Established

1992-Jul-07

312

9.21

9.29

1421

Established

1992-Jul-07

312

9.31

9.39

1421

Established

1992-Jul-07

312

9.41

9.48

1421

Established

1992-Jul-07

312

9.51

9.54

1421

Established

1992-Jul-07

312

9.541

9.542

1421

Established

1992-Jul-07

312

9.57

9.59

1421

Established

1992-Jul-07

312

9.61

9.64

1421

Established

1992-Jul-07

312

10.1

 

1421

Established

1992-Jul-07

312

34.1

34.9

1421

Established

1992-Jul-07

312

34.11

34.19

1421

Established

1992-Jul-07

312

34.191

 

1421

Established

1992-Jul-07

312

34.21

34.25

1421

Established

1992-Jul-07

312

37

41

1421

Abolished

1992-Jul-07

312

138

 

1291

Abolished

1989-Jul-04

312

138.1

 

1291

Established

1989-Jul-04

312

139.1

139.2

1291

Established

1989-Jul-04

312

193.4

 

1421

Established

1992-Jul-07

312

208

 

1421

Abolished

1992-Jul-07

312

208.1

208.4

1421

Established

1992-Jul-07

312

208.21

208.22

1421

Established

1992-Jul-07

312

214

 

1381

Abolished

1991-Nov-05

312

223

 

1421

Abolished

1992-Jul-07

312

223.1

223.6

1421

Established

1992-Jul-07

312

228.1

 

1421

Established

1992-Jul-07

312

235

 

1291

Abolished

1989-Jul-04

312

235.1

235.9

1291

Established

1989-Jul-04

312

249

256

1421

Abolished

1992-Jul-07

312

249.1

249.9

1421

Established

1992-Jul-07

312

249.11

249.12

1421

Established

1992-Jul-07

312

257

 

1291

Abolished

1989-Jul-04

312

257.1

 

1291

Established

1989-Jul-04

312

265.1

265.6

1291

Established

1989-Jul-04

312

270

 

1381

Abolished

1991-Nov-05

312

270.1

270.3

1381

Established

1991-Nov-05

312

293

 

1381

Abolished

1991-Nov-05

312

293.1

293.3

1381

Established

1991-Nov-05

312

317

 

1291

Abolished

1989-Jul-04

312

317.1

317.3

1291

Established

1989-Jul-04

312

319

320

1421

Abolished

1992-Jul-07

312

319.1

319.9

1421

Established

1992-Jul-07

312

321.5

 

1291

Established

1989-Jul-04

312

330

 

1291

Abolished

1989-Jul-04

312

330.1

 

1291

Established

1989-Jul-04

312

332.1

 

1421

Established

1992-Jul-07

312

334

348

1421

Abolished

1992-Jul-07

312

334.1

334.9

1421

Established

1992-Jul-07

312

334.11

334.19

1421

Established

1992-Jul-07

312

334.21

334.29

1421

Established

1992-Jul-07

312

334.31

334.39

1421

Established

1992-Jul-07

312

334.41

334.47

1421

Established

1992-Jul-07

312

341

 

1291

Abolished

1989-Jul-04

312

341.1

 

1291

Established

1989-Jul-04

312

344.1

 

1291

Established

1989-Jul-04

312

348.1

348.5

1291

Established

1989-Jul-04

312

348.6

 

1421

Established

1992-Jul-07

312

351.1

351.9

1421

Established

1992-Jul-07

312

351.11

351.14

1421

Established

1992-Jul-07

312

400

405

1381

Established

1991-Nov-05

312

405.5

 

1381

Established

1991-Nov-05

312

406

 

1381

Established

1991-Nov-05

312

406.1

406.2

1381

Established

1991-Nov-05

312

407

 

1381

Established

1991-Nov-05

312

407.1

 

1381

Established

1991-Nov-05

312

408

409

1381

Established

1991-Nov-05

312

410

 

1421

Established

1992-Jul-07

312

901

902

1421

Established

1992-Jul-07

312

DIG 33

 

1421

Abolished

1992-Jul-07

 

United States Patent and Trademark Office
This page is owned by Office of Patent Classification.
Last Modified: 3/31/2011 4:06:09 PM