Search

John E. Barlow Jr.

Supervisory Patent Examiner (ID: 17576, Phone: (571)272-2269 , Office: P/2800 )

Most Active Art Unit
2108
Art Unit(s)
2600, 2857, 2105, 2108, 2863, 2853, 2800
Total Applications
690
Issued Applications
547
Pending Applications
30
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3768853 [patent_doc_number] => 05742302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Liquid jetting apparatus and method of controlling recovery based on detection of mounted head' [patent_app_type] => 1 [patent_app_number] => 8/597384 [patent_app_country] => US [patent_app_date] => 1996-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5311 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742302.pdf [firstpage_image] =>[orig_patent_app_number] => 597384 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597384
Liquid jetting apparatus and method of controlling recovery based on detection of mounted head Feb 7, 1996 Issued
Array ( [id] => 3820119 [patent_doc_number] => 05710583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Ink jet image recorder' [patent_app_type] => 1 [patent_app_number] => 8/587803 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 41 [patent_no_of_words] => 13240 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710583.pdf [firstpage_image] =>[orig_patent_app_number] => 587803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/587803
Ink jet image recorder Dec 28, 1995 Issued
Array ( [id] => 3538650 [patent_doc_number] => 05583646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Apparatus for distinguishing image portions through image expansion' [patent_app_type] => 1 [patent_app_number] => 8/570254 [patent_app_country] => US [patent_app_date] => 1995-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8392 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583646.pdf [firstpage_image] =>[orig_patent_app_number] => 570254 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/570254
Apparatus for distinguishing image portions through image expansion Dec 10, 1995 Issued
Array ( [id] => 3605435 [patent_doc_number] => 05559535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Temperature control of ink-jet recording head using heat energy' [patent_app_type] => 1 [patent_app_number] => 8/547848 [patent_app_country] => US [patent_app_date] => 1995-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 18339 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559535.pdf [firstpage_image] =>[orig_patent_app_number] => 547848 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/547848
Temperature control of ink-jet recording head using heat energy Oct 24, 1995 Issued
Array ( [id] => 3674707 [patent_doc_number] => 05600350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Multiple inkjet print cartridge alignment by scanning a reference pattern and sampling same with reference to a position encoder' [patent_app_type] => 1 [patent_app_number] => 8/540908 [patent_app_country] => US [patent_app_date] => 1995-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 5566 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600350.pdf [firstpage_image] =>[orig_patent_app_number] => 540908 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/540908
Multiple inkjet print cartridge alignment by scanning a reference pattern and sampling same with reference to a position encoder Oct 10, 1995 Issued
Array ( [id] => 3849592 [patent_doc_number] => 05745129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Ink jet head, ink jet apparatus and driving method therefor' [patent_app_type] => 1 [patent_app_number] => 8/527509 [patent_app_country] => US [patent_app_date] => 1995-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 7576 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745129.pdf [firstpage_image] =>[orig_patent_app_number] => 527509 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/527509
Ink jet head, ink jet apparatus and driving method therefor Sep 12, 1995 Issued
Array ( [id] => 3701919 [patent_doc_number] => 05619237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Replaceable ink tank' [patent_app_type] => 1 [patent_app_number] => 8/518730 [patent_app_country] => US [patent_app_date] => 1995-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 97 [patent_no_of_words] => 23445 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619237.pdf [firstpage_image] =>[orig_patent_app_number] => 518730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/518730
Replaceable ink tank Aug 23, 1995 Issued
Array ( [id] => 3561873 [patent_doc_number] => 05543826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Ink jet apparatus and method for recovery thereof' [patent_app_type] => 1 [patent_app_number] => 8/515470 [patent_app_country] => US [patent_app_date] => 1995-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 11120 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543826.pdf [firstpage_image] =>[orig_patent_app_number] => 515470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515470
Ink jet apparatus and method for recovery thereof Aug 14, 1995 Issued
08/513345 INK JET RECORDING APPARATUS HAVING AN EXCHANGEABLE INK JET HEAD CARTRIDGE MOUNTABLE THEREON AND RECOVERY METHOD OF SAID CARTRIDGE Aug 9, 1995 Abandoned
Array ( [id] => 3498259 [patent_doc_number] => 05561449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-01 [patent_title] => 'Position leading, delay and timing uncertainty to improve position & quality in bidirectional printing' [patent_app_type] => 1 [patent_app_number] => 8/509441 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 12677 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/561/05561449.pdf [firstpage_image] =>[orig_patent_app_number] => 509441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/509441
Position leading, delay and timing uncertainty to improve position & quality in bidirectional printing Jul 30, 1995 Issued
08/506043 INK JET PRINTING APPARATUS WITH PRINT MEDIUM CONVEYANCE BELT DETECTING DEVICE Jul 23, 1995 Abandoned
08/503756 INK CARTRIDGE WITH PASSAGEWAY FOR INK LEVEL INDICATOR Jul 17, 1995 Abandoned
08/490086 RECORDING APPARATUS AND INK JET RECORDING APPARATUS Jun 12, 1995 Abandoned
Array ( [id] => 3869521 [patent_doc_number] => 05793395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Ink supply device and ink jet recording apparatus using said device' [patent_app_type] => 1 [patent_app_number] => 8/478687 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 7670 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793395.pdf [firstpage_image] =>[orig_patent_app_number] => 478687 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/478687
Ink supply device and ink jet recording apparatus using said device Jun 6, 1995 Issued
Array ( [id] => 3886547 [patent_doc_number] => 05729257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Ink jet recording head with improved ink jetting' [patent_app_type] => 1 [patent_app_number] => 8/484662 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 49 [patent_no_of_words] => 11955 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729257.pdf [firstpage_image] =>[orig_patent_app_number] => 484662 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/484662
Ink jet recording head with improved ink jetting Jun 6, 1995 Issued
Array ( [id] => 3907686 [patent_doc_number] => 05751298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'System and method for directly feeding paper to printing devices' [patent_app_type] => 1 [patent_app_number] => 8/481796 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5491 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751298.pdf [firstpage_image] =>[orig_patent_app_number] => 481796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/481796
System and method for directly feeding paper to printing devices Jun 6, 1995 Issued
Array ( [id] => 3593364 [patent_doc_number] => 05552812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Recording apparatus having an ink mist evacuation system' [patent_app_type] => 1 [patent_app_number] => 8/465933 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 16023 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552812.pdf [firstpage_image] =>[orig_patent_app_number] => 465933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/465933
Recording apparatus having an ink mist evacuation system Jun 5, 1995 Issued
Array ( [id] => 3884001 [patent_doc_number] => 05764252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method and apparatus for producing ink intensity modulated ink jet printing' [patent_app_type] => 1 [patent_app_number] => 8/470796 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3705 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764252.pdf [firstpage_image] =>[orig_patent_app_number] => 470796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/470796
Method and apparatus for producing ink intensity modulated ink jet printing Jun 5, 1995 Issued
08/464036 PRINTER Jun 4, 1995 Abandoned
08/464198 PRINTER Jun 4, 1995 Abandoned
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