Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2037046 [patent_doc_number] => 04385715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-31 [patent_title] => 'Rotary sliding closure unit and liquid melt container employing the same' [patent_app_type] => 1 [patent_app_number] => 6/260724 [patent_app_country] => US [patent_app_date] => 1981-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2992 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/385/04385715.pdf [firstpage_image] =>[orig_patent_app_number] => 260724 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/260724
Rotary sliding closure unit and liquid melt container employing the same May 4, 1981 Issued
Array ( [id] => 2072138 [patent_doc_number] => 04444341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-24 [patent_title] => 'Transportation device for continuously supplying molten metal to a continuous casting plant' [patent_app_type] => 1 [patent_app_number] => 6/259810 [patent_app_country] => US [patent_app_date] => 1981-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1965 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/444/04444341.pdf [firstpage_image] =>[orig_patent_app_number] => 259810 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/259810
Transportation device for continuously supplying molten metal to a continuous casting plant May 3, 1981 Issued
Array ( [id] => 2000842 [patent_doc_number] => 04401238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Devices used for filling containers' [patent_app_type] => 1 [patent_app_number] => 6/254047 [patent_app_country] => US [patent_app_date] => 1981-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1973 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/401/04401238.pdf [firstpage_image] =>[orig_patent_app_number] => 254047 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/254047
Devices used for filling containers Apr 13, 1981 Issued
06/248377 PULVERIZED FUEL DELIVERY SYSTEM FOR A BLAST FURNACE Mar 26, 1981 Abandoned
Array ( [id] => 2004829 [patent_doc_number] => 04391389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => 'Adjustible actuator for plural dispensing devices' [patent_app_type] => 1 [patent_app_number] => 6/245392 [patent_app_country] => US [patent_app_date] => 1981-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2521 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/391/04391389.pdf [firstpage_image] =>[orig_patent_app_number] => 245392 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/245392
Adjustible actuator for plural dispensing devices Mar 18, 1981 Issued
Array ( [id] => 1993671 [patent_doc_number] => 04383623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Dispensing closure with stationary axial plug' [patent_app_type] => 1 [patent_app_number] => 6/244672 [patent_app_country] => US [patent_app_date] => 1981-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1307 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/383/04383623.pdf [firstpage_image] =>[orig_patent_app_number] => 244672 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244672
Dispensing closure with stationary axial plug Mar 16, 1981 Issued
Array ( [id] => 2043223 [patent_doc_number] => 04386809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-07 [patent_title] => 'Driving-guidance system for a resilient vehicle propulsion band' [patent_app_type] => 1 [patent_app_number] => 6/244548 [patent_app_country] => US [patent_app_date] => 1981-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1527 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/386/04386809.pdf [firstpage_image] =>[orig_patent_app_number] => 244548 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/244548
Driving-guidance system for a resilient vehicle propulsion band Mar 15, 1981 Issued
06/243363 LOG CORNERING SYSTEM FOR BUILDINGS Mar 12, 1981 Abandoned
Array ( [id] => 2016728 [patent_doc_number] => 04369901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Snap-up cover for spice dispenser' [patent_app_type] => 1 [patent_app_number] => 6/240893 [patent_app_country] => US [patent_app_date] => 1981-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1516 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369901.pdf [firstpage_image] =>[orig_patent_app_number] => 240893 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/240893
Snap-up cover for spice dispenser Mar 4, 1981 Issued
Array ( [id] => 1979366 [patent_doc_number] => 04359248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Roadable grouser for track shoes' [patent_app_type] => 1 [patent_app_number] => 6/278506 [patent_app_country] => US [patent_app_date] => 1981-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1966 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359248.pdf [firstpage_image] =>[orig_patent_app_number] => 278506 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/278506
Roadable grouser for track shoes Mar 3, 1981 Issued
Array ( [id] => 2109171 [patent_doc_number] => 04436230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Arrangement for pulsation-free feeding of a liquid medium' [patent_app_type] => 1 [patent_app_number] => 6/238336 [patent_app_country] => US [patent_app_date] => 1981-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1853 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436230.pdf [firstpage_image] =>[orig_patent_app_number] => 238336 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/238336
Arrangement for pulsation-free feeding of a liquid medium Feb 25, 1981 Issued
Array ( [id] => 1992317 [patent_doc_number] => 04323173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Beverage dispenser pumping system to maintain live pressure after shut off' [patent_app_type] => 1 [patent_app_number] => 6/235589 [patent_app_country] => US [patent_app_date] => 1981-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3636 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323173.pdf [firstpage_image] =>[orig_patent_app_number] => 235589 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235589
Beverage dispenser pumping system to maintain live pressure after shut off Feb 18, 1981 Issued
Array ( [id] => 2024076 [patent_doc_number] => 04378075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-29 [patent_title] => 'Apparatus for the simultaneous, metered dispensing of fillers and hardener pastes' [patent_app_type] => 1 [patent_app_number] => 6/235056 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3442 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378075.pdf [firstpage_image] =>[orig_patent_app_number] => 235056 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235056
Apparatus for the simultaneous, metered dispensing of fillers and hardener pastes Feb 16, 1981 Issued
Array ( [id] => 2018438 [patent_doc_number] => 04394935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-26 [patent_title] => 'Zero setting mechanism for service station pumps' [patent_app_type] => 1 [patent_app_number] => 6/234337 [patent_app_country] => US [patent_app_date] => 1981-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 23 [patent_no_of_words] => 6820 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394935.pdf [firstpage_image] =>[orig_patent_app_number] => 234337 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234337
Zero setting mechanism for service station pumps Feb 12, 1981 Issued
Array ( [id] => 2020872 [patent_doc_number] => 04380306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-19 [patent_title] => 'Small beer container' [patent_app_type] => 1 [patent_app_number] => 6/234097 [patent_app_country] => US [patent_app_date] => 1981-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1735 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/380/04380306.pdf [firstpage_image] =>[orig_patent_app_number] => 234097 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234097
Small beer container Feb 11, 1981 Issued
Array ( [id] => 2069081 [patent_doc_number] => 04425007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Tread belt link and cooperating drive tumbler' [patent_app_type] => 1 [patent_app_number] => 6/233856 [patent_app_country] => US [patent_app_date] => 1981-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3656 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425007.pdf [firstpage_image] =>[orig_patent_app_number] => 233856 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/233856
Tread belt link and cooperating drive tumbler Feb 11, 1981 Issued
Array ( [id] => 2050619 [patent_doc_number] => 04393985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Ladle shroud support assembly' [patent_app_type] => 1 [patent_app_number] => 6/233367 [patent_app_country] => US [patent_app_date] => 1981-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1045 [patent_no_of_claims] => 10 [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/04/393/04393985.pdf [firstpage_image] =>[orig_patent_app_number] => 233367 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/233367
Ladle shroud support assembly Feb 10, 1981 Issued
Array ( [id] => 2013407 [patent_doc_number] => 04371100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-01 [patent_title] => 'Adjustable carrying-tower arrangement for metallurgical vessels' [patent_app_type] => 1 [patent_app_number] => 6/229953 [patent_app_country] => US [patent_app_date] => 1981-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1424 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/371/04371100.pdf [firstpage_image] =>[orig_patent_app_number] => 229953 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/229953
Adjustable carrying-tower arrangement for metallurgical vessels Jan 29, 1981 Issued
Array ( [id] => 1984184 [patent_doc_number] => 04360133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Apparatus for pouring molten steel' [patent_app_type] => 1 [patent_app_number] => 6/229855 [patent_app_country] => US [patent_app_date] => 1981-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2090 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360133.pdf [firstpage_image] =>[orig_patent_app_number] => 229855 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/229855
Apparatus for pouring molten steel Jan 29, 1981 Issued
Array ( [id] => 1994537 [patent_doc_number] => 04383718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-17 [patent_title] => 'Low ground pressure track shoe' [patent_app_type] => 1 [patent_app_number] => 6/229416 [patent_app_country] => US [patent_app_date] => 1981-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1511 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/383/04383718.pdf [firstpage_image] =>[orig_patent_app_number] => 229416 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/229416
Low ground pressure track shoe Jan 28, 1981 Issued
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