
John M. Hoffmann
Examiner (ID: 10071, Phone: (571)272-1191 , Office: P/1741 )
| Most Active Art Unit | 1731 |
| Art Unit(s) | 1712, 1304, 1791, 1303, 1731, 1741 |
| Total Applications | 1565 |
| Issued Applications | 722 |
| Pending Applications | 142 |
| Abandoned Applications | 703 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2056206
[patent_doc_number] => 04427130
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-24
[patent_title] => 'Pill dispenser incorporated in finger ring'
[patent_app_type] => 1
[patent_app_number] => 6/304477
[patent_app_country] => US
[patent_app_date] => 1981-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1494
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/427/04427130.pdf
[firstpage_image] =>[orig_patent_app_number] => 304477
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/304477 | Pill dispenser incorporated in finger ring | Sep 21, 1981 | Issued |
Array
(
[id] => 2116768
[patent_doc_number] => 04480770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-06
[patent_title] => 'Method and apparatus for the protection of molten metal flows in furnaces'
[patent_app_type] => 1
[patent_app_number] => 6/294323
[patent_app_country] => US
[patent_app_date] => 1981-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2939
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/480/04480770.pdf
[firstpage_image] =>[orig_patent_app_number] => 294323
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/294323 | Method and apparatus for the protection of molten metal flows in furnaces | Aug 18, 1981 | Issued |
Array
(
[id] => 2004854
[patent_doc_number] => 04391392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-05
[patent_title] => 'Sliding closure unit'
[patent_app_type] => 1
[patent_app_number] => 6/292188
[patent_app_country] => US
[patent_app_date] => 1981-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2025
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/391/04391392.pdf
[firstpage_image] =>[orig_patent_app_number] => 292188
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/292188 | Sliding closure unit | Aug 11, 1981 | Issued |
Array
(
[id] => 2349924
[patent_doc_number] => 04714302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-22
[patent_title] => 'Vehicle track'
[patent_app_type] => 1
[patent_app_number] => 6/291967
[patent_app_country] => US
[patent_app_date] => 1981-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2041
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/714/04714302.pdf
[firstpage_image] =>[orig_patent_app_number] => 291967
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/291967 | Vehicle track | Aug 10, 1981 | Issued |
Array
(
[id] => 1994059
[patent_doc_number] => 04373758
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-15
[patent_title] => 'Multiple roller bogey assembly'
[patent_app_type] => 1
[patent_app_number] => 6/294759
[patent_app_country] => US
[patent_app_date] => 1981-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2563
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/373/04373758.pdf
[firstpage_image] =>[orig_patent_app_number] => 294759
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/294759 | Multiple roller bogey assembly | Aug 9, 1981 | Issued |
Array
(
[id] => 2192688
[patent_doc_number] => 04502736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-05
[patent_title] => 'Vehicle with pneumatic suspension'
[patent_app_type] => 1
[patent_app_number] => 6/287050
[patent_app_country] => US
[patent_app_date] => 1981-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 8704
[patent_no_of_claims] => 70
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/502/04502736.pdf
[firstpage_image] =>[orig_patent_app_number] => 287050
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/287050 | Vehicle with pneumatic suspension | Jul 26, 1981 | Issued |
Array
(
[id] => 2050597
[patent_doc_number] => 04393983
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-19
[patent_title] => 'Intermeshing screw-type refiner'
[patent_app_type] => 1
[patent_app_number] => 6/286644
[patent_app_country] => US
[patent_app_date] => 1981-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2687
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/393/04393983.pdf
[firstpage_image] =>[orig_patent_app_number] => 286644
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/286644 | Intermeshing screw-type refiner | Jul 23, 1981 | Issued |
Array
(
[id] => 2026308
[patent_doc_number] => 04415097
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Drinking aid for containers of beverages and other liquids'
[patent_app_type] => 1
[patent_app_number] => 6/276782
[patent_app_country] => US
[patent_app_date] => 1981-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2036
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/415/04415097.pdf
[firstpage_image] =>[orig_patent_app_number] => 276782
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/276782 | Drinking aid for containers of beverages and other liquids | Jun 22, 1981 | Issued |
| 06/275550 | APPARATUS AND METHOD FOR DISPENSING AND PRESERVING BOTTLED DEGRADABLE LIQUIDS SUCH AS WINE AND THE LIKE | Jun 18, 1981 | Abandoned |
| 06/274492 | PREFABRICATED STRUCTURAL ROOFING SYSTEM | Jun 16, 1981 | Pending |
Array
(
[id] => 2072102
[patent_doc_number] => 04444337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-24
[patent_title] => 'Apparatus for proportioning fluids'
[patent_app_type] => 1
[patent_app_number] => 6/271477
[patent_app_country] => US
[patent_app_date] => 1981-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 28
[patent_no_of_words] => 12967
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/444/04444337.pdf
[firstpage_image] =>[orig_patent_app_number] => 271477
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/271477 | Apparatus for proportioning fluids | Jun 7, 1981 | Issued |
Array
(
[id] => 2013976
[patent_doc_number] => 04399932
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-23
[patent_title] => 'Volumetric metering valve'
[patent_app_type] => 1
[patent_app_number] => 6/269462
[patent_app_country] => US
[patent_app_date] => 1981-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 8
[patent_no_of_words] => 1905
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/399/04399932.pdf
[firstpage_image] =>[orig_patent_app_number] => 269462
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/269462 | Volumetric metering valve | Jun 1, 1981 | Issued |
Array
(
[id] => 2002622
[patent_doc_number] => 04407551
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-04
[patent_title] => 'Replaceable wear cover for track bushing'
[patent_app_type] => 1
[patent_app_number] => 6/269128
[patent_app_country] => US
[patent_app_date] => 1981-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1684
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/407/04407551.pdf
[firstpage_image] =>[orig_patent_app_number] => 269128
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/269128 | Replaceable wear cover for track bushing | May 31, 1981 | Issued |
Array
(
[id] => 1993415
[patent_doc_number] => 04381065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-26
[patent_title] => 'Continuous discharge aerosol actuator'
[patent_app_type] => 1
[patent_app_number] => 6/268262
[patent_app_country] => US
[patent_app_date] => 1981-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 753
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381065.pdf
[firstpage_image] =>[orig_patent_app_number] => 268262
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/268262 | Continuous discharge aerosol actuator | May 28, 1981 | Issued |
Array
(
[id] => 2053630
[patent_doc_number] => 04408700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-11
[patent_title] => 'Multi-part dispensing closure having a frangible connecting web'
[patent_app_type] => 1
[patent_app_number] => 6/267958
[patent_app_country] => US
[patent_app_date] => 1981-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3109
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/408/04408700.pdf
[firstpage_image] =>[orig_patent_app_number] => 267958
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/267958 | Multi-part dispensing closure having a frangible connecting web | May 27, 1981 | Issued |
Array
(
[id] => 2033682
[patent_doc_number] => 04410112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Device for regulating a tundish stopper'
[patent_app_type] => 1
[patent_app_number] => 6/267058
[patent_app_country] => US
[patent_app_date] => 1981-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1645
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410112.pdf
[firstpage_image] =>[orig_patent_app_number] => 267058
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/267058 | Device for regulating a tundish stopper | May 25, 1981 | Issued |
Array
(
[id] => 2041106
[patent_doc_number] => 04405064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-20
[patent_title] => 'Self-cleaning, isolated product, aerosol spray atomizing valve'
[patent_app_type] => 1
[patent_app_number] => 6/266747
[patent_app_country] => US
[patent_app_date] => 1981-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3908
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/405/04405064.pdf
[firstpage_image] =>[orig_patent_app_number] => 266747
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/266747 | Self-cleaning, isolated product, aerosol spray atomizing valve | May 25, 1981 | Issued |
| 06/263714 | SLIDABLE CLOSURE ELEMENT FOR SLIDE CLOSURES OF METALLURGICAL VESSELS | May 13, 1981 | Abandoned |
Array
(
[id] => 2056231
[patent_doc_number] => 04427133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-24
[patent_title] => 'Additive material metering system with weighing means'
[patent_app_type] => 1
[patent_app_number] => 6/263016
[patent_app_country] => US
[patent_app_date] => 1981-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 7977
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/427/04427133.pdf
[firstpage_image] =>[orig_patent_app_number] => 263016
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/263016 | Additive material metering system with weighing means | May 11, 1981 | Issued |
Array
(
[id] => 2033633
[patent_doc_number] => 04410106
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Additive material metering system with pneumatic discharge'
[patent_app_type] => 1
[patent_app_number] => 6/263017
[patent_app_country] => US
[patent_app_date] => 1981-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 18
[patent_no_of_words] => 7976
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410106.pdf
[firstpage_image] =>[orig_patent_app_number] => 263017
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/263017 | Additive material metering system with pneumatic discharge | May 11, 1981 | Issued |