Search

John E. Barlow Jr.

Supervisory Patent Examiner (ID: 2191, Phone: (571)272-2269 , Office: P/2800 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3415970 [patent_doc_number] => 05438401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Multicolor image forming method and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 8/311716 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 6894 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438401.pdf [firstpage_image] =>[orig_patent_app_number] => 311716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311716
Multicolor image forming method and apparatus therefor Sep 22, 1994 Issued
Array ( [id] => 3632879 [patent_doc_number] => 05621443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Ink-jet device and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 8/311202 [patent_app_country] => US [patent_app_date] => 1994-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7215 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621443.pdf [firstpage_image] =>[orig_patent_app_number] => 311202 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/311202
Ink-jet device and method of operation thereof Sep 22, 1994 Issued
Array ( [id] => 3701846 [patent_doc_number] => 05619232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Maintenance station of ink jet printer and cap and pump included therein' [patent_app_type] => 1 [patent_app_number] => 8/307628 [patent_app_country] => US [patent_app_date] => 1994-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 63 [patent_no_of_words] => 19963 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619232.pdf [firstpage_image] =>[orig_patent_app_number] => 307628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/307628
Maintenance station of ink jet printer and cap and pump included therein Sep 19, 1994 Issued
08/307195 CONTINUOUS INK JET PRINTING SYSTEM FOR USE WITH HOT-MELT INKS Sep 15, 1994 Abandoned
Array ( [id] => 3588482 [patent_doc_number] => 05499088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Color toner image fixing apparatus having a back-up member, heater and film with a deformable surface layer' [patent_app_type] => 1 [patent_app_number] => 8/305803 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6928 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499088.pdf [firstpage_image] =>[orig_patent_app_number] => 305803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305803
Color toner image fixing apparatus having a back-up member, heater and film with a deformable surface layer Sep 12, 1994 Issued
Array ( [id] => 3598007 [patent_doc_number] => 05488395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Liquid jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/304205 [patent_app_country] => US [patent_app_date] => 1994-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2869 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/488/05488395.pdf [firstpage_image] =>[orig_patent_app_number] => 304205 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/304205
Liquid jet recording apparatus Sep 11, 1994 Issued
08/301423 IMAGE RECORDING METHOD AND APPARATUS Sep 8, 1994 Abandoned
08/301419 LIQUID EJECTION APPARATUS WITH VARIABLE WIPING OF A LIQUID EJECTION HEAD Sep 8, 1994 Abandoned
08/297902 INK JET RECORDING APPARATUS INCLUDING AN INK RECOVERY SYSTEM OPERATED IN CORRELATION WITH THE INK SHEET FEEDING SYSTEM Aug 30, 1994 Abandoned
Array ( [id] => 3526890 [patent_doc_number] => 05530463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Integral seal for ink jet printheads' [patent_app_type] => 1 [patent_app_number] => 8/295571 [patent_app_country] => US [patent_app_date] => 1994-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4024 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530463.pdf [firstpage_image] =>[orig_patent_app_number] => 295571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/295571
Integral seal for ink jet printheads Aug 24, 1994 Issued
Array ( [id] => 3738436 [patent_doc_number] => 05666146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Ink cartridge for ink jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/295040 [patent_app_country] => US [patent_app_date] => 1994-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666146.pdf [firstpage_image] =>[orig_patent_app_number] => 295040 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/295040
Ink cartridge for ink jet recording apparatus Aug 24, 1994 Issued
08/293434 DISCHARGED INK TREATING METHOD, RECOVERY DEVICE FOR CARRYING OUT THE SAME AND INK DISCHARGE DEVICE Aug 21, 1994 Abandoned
Array ( [id] => 3736344 [patent_doc_number] => 05703633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Ink container with a capillary action member' [patent_app_type] => 1 [patent_app_number] => 8/292888 [patent_app_country] => US [patent_app_date] => 1994-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5406 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703633.pdf [firstpage_image] =>[orig_patent_app_number] => 292888 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/292888
Ink container with a capillary action member Aug 18, 1994 Issued
Array ( [id] => 3464061 [patent_doc_number] => 05473351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Method and apparatus for regulating print density in an ink-jet printer' [patent_app_type] => 1 [patent_app_number] => 8/291317 [patent_app_country] => US [patent_app_date] => 1994-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3702 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/473/05473351.pdf [firstpage_image] =>[orig_patent_app_number] => 291317 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291317
Method and apparatus for regulating print density in an ink-jet printer Aug 14, 1994 Issued
Array ( [id] => 3573226 [patent_doc_number] => 05485182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Liquid jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/290071 [patent_app_country] => US [patent_app_date] => 1994-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 52 [patent_no_of_words] => 10438 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485182.pdf [firstpage_image] =>[orig_patent_app_number] => 290071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/290071
Liquid jet recording apparatus Aug 14, 1994 Issued
Array ( [id] => 3605483 [patent_doc_number] => 05559538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Positioning of service station and paper pick pressure plate using single motor' [patent_app_type] => 1 [patent_app_number] => 8/289875 [patent_app_country] => US [patent_app_date] => 1994-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 10491 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559538.pdf [firstpage_image] =>[orig_patent_app_number] => 289875 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/289875
Positioning of service station and paper pick pressure plate using single motor Aug 11, 1994 Issued
Array ( [id] => 3654645 [patent_doc_number] => 05638099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Removable service station sled for inkjet printer' [patent_app_type] => 1 [patent_app_number] => 8/289876 [patent_app_country] => US [patent_app_date] => 1994-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 10578 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638099.pdf [firstpage_image] =>[orig_patent_app_number] => 289876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/289876
Removable service station sled for inkjet printer Aug 11, 1994 Issued
08/289712 CAP ALIGNMENT AND WIPER POSITIONING FOR INKJET PRINTER SERVICE STATION Aug 11, 1994 Abandoned
Array ( [id] => 3738389 [patent_doc_number] => 05666143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Inkjet printhead with tuned firing chambers and multiple inlets' [patent_app_type] => 1 [patent_app_number] => 8/282243 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666143.pdf [firstpage_image] =>[orig_patent_app_number] => 282243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/282243
Inkjet printhead with tuned firing chambers and multiple inlets Jul 28, 1994 Issued
Array ( [id] => 3820090 [patent_doc_number] => 05710581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Inkjet printhead having intermittent nozzle clearing' [patent_app_type] => 1 [patent_app_number] => 8/283318 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3699 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710581.pdf [firstpage_image] =>[orig_patent_app_number] => 283318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283318
Inkjet printhead having intermittent nozzle clearing Jul 28, 1994 Issued
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