Search

Jennifer L. Zubajlo

Examiner (ID: 8427, Phone: (571)270-1551 , Office: P/2623 )

Most Active Art Unit
2623
Art Unit(s)
2695, 2629, 2623, 2627
Total Applications
659
Issued Applications
432
Pending Applications
43
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3985077 [patent_doc_number] => 05917521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy' [patent_app_type] => 1 [patent_app_number] => 8/803859 [patent_app_country] => US [patent_app_date] => 1997-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 4972 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917521.pdf [firstpage_image] =>[orig_patent_app_number] => 803859 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/803859
Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy Feb 20, 1997 Issued
08/800766 INK JET RECORDING APPARATUS Feb 12, 1997 Abandoned
08/808608 INKJET PRINT HEAD FOR PRODUCING VARIABLE VOLUME DROPLETS OF INK Feb 4, 1997 Abandoned
Array ( [id] => 1305969 [patent_doc_number] => 06609785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Ink jet recording head having piezoelectric element and electrode patterned with same shape and without pattern shift therebetween' [patent_app_type] => B2 [patent_app_number] => 08/788959 [patent_app_country] => US [patent_app_date] => 1997-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 43 [patent_no_of_words] => 8759 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/609/06609785.pdf [firstpage_image] =>[orig_patent_app_number] => 08788959 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/788959
Ink jet recording head having piezoelectric element and electrode patterned with same shape and without pattern shift therebetween Jan 23, 1997 Issued
Array ( [id] => 4391770 [patent_doc_number] => 06270203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Multilayer ink jet recording head having a pressure generating unit and a flow path unit' [patent_app_type] => 1 [patent_app_number] => 8/773259 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4489 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/270/06270203.pdf [firstpage_image] =>[orig_patent_app_number] => 773259 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773259
Multilayer ink jet recording head having a pressure generating unit and a flow path unit Dec 22, 1996 Issued
Array ( [id] => 4140749 [patent_doc_number] => 06123415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Ink jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/774072 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 54 [patent_no_of_words] => 28392 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/123/06123415.pdf [firstpage_image] =>[orig_patent_app_number] => 774072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774072
Ink jet recording apparatus Dec 22, 1996 Issued
Array ( [id] => 3655773 [patent_doc_number] => 05684520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Ink jet recording head in which an actuator is offset from a center of an effective displacement region of a vibration plate' [patent_app_type] => 1 [patent_app_number] => 8/770063 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2968 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684520.pdf [firstpage_image] =>[orig_patent_app_number] => 770063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770063
Ink jet recording head in which an actuator is offset from a center of an effective displacement region of a vibration plate Dec 18, 1996 Issued
Array ( [id] => 4198562 [patent_doc_number] => 06109729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Direct electrostatic printing device having a printhead structure with control electrodes on one side of a slit aperture' [patent_app_type] => 1 [patent_app_number] => 8/768302 [patent_app_country] => US [patent_app_date] => 1996-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8636 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/109/06109729.pdf [firstpage_image] =>[orig_patent_app_number] => 768302 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768302
Direct electrostatic printing device having a printhead structure with control electrodes on one side of a slit aperture Dec 16, 1996 Issued
Array ( [id] => 4137331 [patent_doc_number] => 06106091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Method of driving ink-jet head by selective voltage application' [patent_app_type] => 1 [patent_app_number] => 8/750470 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 10118 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106091.pdf [firstpage_image] =>[orig_patent_app_number] => 750470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750470
Method of driving ink-jet head by selective voltage application Dec 12, 1996 Issued
Array ( [id] => 3936861 [patent_doc_number] => 05877790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Electrostatic ink jet recording apparatus ejecting ink using different electric potentials applied to different electrodes' [patent_app_type] => 1 [patent_app_number] => 8/766789 [patent_app_country] => US [patent_app_date] => 1996-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4287 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877790.pdf [firstpage_image] =>[orig_patent_app_number] => 766789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/766789
Electrostatic ink jet recording apparatus ejecting ink using different electric potentials applied to different electrodes Dec 12, 1996 Issued
Array ( [id] => 4140067 [patent_doc_number] => 06113209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Driving device for electrostrictive ink-jet printer head having control circuit with switching elements for setting electrical potential ranges of power supply to electrodes of the printer head' [patent_app_type] => 1 [patent_app_number] => 8/763232 [patent_app_country] => US [patent_app_date] => 1996-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8271 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113209.pdf [firstpage_image] =>[orig_patent_app_number] => 763232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/763232
Driving device for electrostrictive ink-jet printer head having control circuit with switching elements for setting electrical potential ranges of power supply to electrodes of the printer head Dec 9, 1996 Issued
Array ( [id] => 3974584 [patent_doc_number] => 05984456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Direct printing method utilizing dot deflection and a printhead structure for accomplishing the method' [patent_app_type] => 1 [patent_app_number] => 8/759481 [patent_app_country] => US [patent_app_date] => 1996-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 4961 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/984/05984456.pdf [firstpage_image] =>[orig_patent_app_number] => 759481 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/759481
Direct printing method utilizing dot deflection and a printhead structure for accomplishing the method Dec 4, 1996 Issued
Array ( [id] => 1564449 [patent_doc_number] => 06362859 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Electrostatic ink jet recording head having electrophoretic electrode and gravity ink reservoir' [patent_app_type] => B1 [patent_app_number] => 08/758369 [patent_app_country] => US [patent_app_date] => 1996-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2792 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362859.pdf [firstpage_image] =>[orig_patent_app_number] => 08758369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758369
Electrostatic ink jet recording head having electrophoretic electrode and gravity ink reservoir Nov 28, 1996 Issued
Array ( [id] => 4169659 [patent_doc_number] => 06019458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Ink-jet printing head for improving resolution and decreasing crosstalk' [patent_app_type] => 1 [patent_app_number] => 8/756254 [patent_app_country] => US [patent_app_date] => 1996-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 50 [patent_no_of_words] => 12997 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/019/06019458.pdf [firstpage_image] =>[orig_patent_app_number] => 756254 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/756254
Ink-jet printing head for improving resolution and decreasing crosstalk Nov 24, 1996 Issued
Array ( [id] => 4169608 [patent_doc_number] => 06019455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Method of and apparatus for transferring material from a bulk medium' [patent_app_type] => 1 [patent_app_number] => 8/737979 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 4928 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/019/06019455.pdf [firstpage_image] =>[orig_patent_app_number] => 737979 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737979
Method of and apparatus for transferring material from a bulk medium Nov 21, 1996 Issued
Array ( [id] => 4051995 [patent_doc_number] => 05874972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Electrostatic ink jet record head having a control electrode for equalizing the electric field of an ink chamber an ink jet recorder using same' [patent_app_type] => 1 [patent_app_number] => 8/747821 [patent_app_country] => US [patent_app_date] => 1996-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3312 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874972.pdf [firstpage_image] =>[orig_patent_app_number] => 747821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/747821
Electrostatic ink jet record head having a control electrode for equalizing the electric field of an ink chamber an ink jet recorder using same Nov 12, 1996 Issued
Array ( [id] => 3917776 [patent_doc_number] => 05980027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Ink jet print head including adhesive layers enabling optimal electrode coverage and ink droplet velocity' [patent_app_type] => 1 [patent_app_number] => 8/751763 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2296 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980027.pdf [firstpage_image] =>[orig_patent_app_number] => 751763 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/751763
Ink jet print head including adhesive layers enabling optimal electrode coverage and ink droplet velocity Nov 7, 1996 Issued
08/743045 INK EJECTING DEVICE AND METHOD FOR MANUFACTURING INK EJECTING DEVICE Nov 3, 1996 Abandoned
Array ( [id] => 4140315 [patent_doc_number] => 06113226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Laminated ink jet recording head resolving residual vibration problems in the common ink chamber by setting the natural resonance and driving frequency ranges' [patent_app_type] => 1 [patent_app_number] => 8/742154 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4658 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113226.pdf [firstpage_image] =>[orig_patent_app_number] => 742154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/742154
Laminated ink jet recording head resolving residual vibration problems in the common ink chamber by setting the natural resonance and driving frequency ranges Oct 30, 1996 Issued
Array ( [id] => 3924676 [patent_doc_number] => 05975684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Ink jet recording head having an ink stream path' [patent_app_type] => 1 [patent_app_number] => 8/738547 [patent_app_country] => US [patent_app_date] => 1996-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4828 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/975/05975684.pdf [firstpage_image] =>[orig_patent_app_number] => 738547 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/738547
Ink jet recording head having an ink stream path Oct 27, 1996 Issued
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