Search

Ramsey Refai

Examiner (ID: 18266, Phone: (313)446-4867 , Office: P/3687 )

Most Active Art Unit
3661
Art Unit(s)
3668, 3664, 3627, 3661, 2152, 3687, 2141, 2154
Total Applications
968
Issued Applications
506
Pending Applications
74
Abandoned Applications
411

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3586918 [patent_doc_number] => 05491574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Optical signal transmission network' [patent_app_type] => 1 [patent_app_number] => 8/496659 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1518 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491574.pdf [firstpage_image] =>[orig_patent_app_number] => 496659 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496659
Optical signal transmission network Jun 28, 1995 Issued
08/495321 APPARATUS FOR IDENTIFYING FINGERPRINTS Jun 26, 1995 Abandoned
Array ( [id] => 4105682 [patent_doc_number] => 06134355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Binarization using a local average, and using error diffusion' [patent_app_type] => 1 [patent_app_number] => 8/482044 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11170 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/134/06134355.pdf [firstpage_image] =>[orig_patent_app_number] => 482044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482044
Binarization using a local average, and using error diffusion Jun 6, 1995 Issued
Array ( [id] => 3555152 [patent_doc_number] => 05555313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Method and apparatus for characterizing the performance of a printer or an imaging system' [patent_app_type] => 1 [patent_app_number] => 8/487872 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5850 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/555/05555313.pdf [firstpage_image] =>[orig_patent_app_number] => 487872 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/487872
Method and apparatus for characterizing the performance of a printer or an imaging system Jun 6, 1995 Issued
Array ( [id] => 3670063 [patent_doc_number] => 05627917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Variable length coding system having a zig-zag FIFO for selectively storing each data coefficient and zero-run count' [patent_app_type] => 1 [patent_app_number] => 8/476308 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6643 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627917.pdf [firstpage_image] =>[orig_patent_app_number] => 476308 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476308
Variable length coding system having a zig-zag FIFO for selectively storing each data coefficient and zero-run count Jun 6, 1995 Issued
Array ( [id] => 4143521 [patent_doc_number] => 06147783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Optical transmission system wherein protection terminal equipment converts alarm indication signal before relaying same to working terminal equipment' [patent_app_type] => 1 [patent_app_number] => 8/475438 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7908 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147783.pdf [firstpage_image] =>[orig_patent_app_number] => 475438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475438
Optical transmission system wherein protection terminal equipment converts alarm indication signal before relaying same to working terminal equipment Jun 6, 1995 Issued
Array ( [id] => 3828349 [patent_doc_number] => 05812701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Variable length coding system having a zig-zag memory' [patent_app_type] => 1 [patent_app_number] => 8/477865 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6651 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812701.pdf [firstpage_image] =>[orig_patent_app_number] => 477865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/477865
Variable length coding system having a zig-zag memory Jun 6, 1995 Issued
08/484637 BALL DETECTION METHOD AND APPARATUS FOR WIRE-BONDED PARTS Jun 6, 1995 Abandoned
Array ( [id] => 3794034 [patent_doc_number] => 05757961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Image processing method and apparatus for obtaining a zoom image using contour information of a binary image' [patent_app_type] => 1 [patent_app_number] => 8/475451 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 52 [patent_no_of_words] => 16730 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757961.pdf [firstpage_image] =>[orig_patent_app_number] => 475451 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475451
Image processing method and apparatus for obtaining a zoom image using contour information of a binary image Jun 6, 1995 Issued
Array ( [id] => 3996758 [patent_doc_number] => 05949903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Indentification of a particular color image using distribution, and circuitry for same' [patent_app_type] => 1 [patent_app_number] => 8/480321 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 41 [patent_no_of_words] => 10785 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949903.pdf [firstpage_image] =>[orig_patent_app_number] => 480321 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/480321
Indentification of a particular color image using distribution, and circuitry for same Jun 6, 1995 Issued
08/478583 INTELLIGENT DOUBLING FOR LOW-COST IMAGE BUFFERS Jun 6, 1995 Abandoned
Array ( [id] => 3634853 [patent_doc_number] => 05594810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Method and apparatus for recognizing gestures on a computer system' [patent_app_type] => 1 [patent_app_number] => 8/463293 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9499 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/594/05594810.pdf [firstpage_image] =>[orig_patent_app_number] => 463293 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/463293
Method and apparatus for recognizing gestures on a computer system Jun 4, 1995 Issued
Array ( [id] => 3876251 [patent_doc_number] => 05796859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Processing of keratoscopic images employing local spatial phase' [patent_app_type] => 1 [patent_app_number] => 8/459531 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 6666 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796859.pdf [firstpage_image] =>[orig_patent_app_number] => 459531 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/459531
Processing of keratoscopic images employing local spatial phase Jun 1, 1995 Issued
Array ( [id] => 3631302 [patent_doc_number] => 05612805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Add-drop optical spectrum-division multiplexer' [patent_app_type] => 1 [patent_app_number] => 8/460562 [patent_app_country] => US [patent_app_date] => 1995-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6850 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612805.pdf [firstpage_image] =>[orig_patent_app_number] => 460562 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/460562
Add-drop optical spectrum-division multiplexer Jun 1, 1995 Issued
Array ( [id] => 3599521 [patent_doc_number] => 05568302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Method of transmitting data via an optical data link' [patent_app_type] => 1 [patent_app_number] => 8/457653 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3237 [patent_no_of_claims] => 13 [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/05/568/05568302.pdf [firstpage_image] =>[orig_patent_app_number] => 457653 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457653
Method of transmitting data via an optical data link May 31, 1995 Issued
Array ( [id] => 3506116 [patent_doc_number] => 05532864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Optical monitoring channel for wavelength division multiplexed optical communication system' [patent_app_type] => 1 [patent_app_number] => 8/457292 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6007 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532864.pdf [firstpage_image] =>[orig_patent_app_number] => 457292 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457292
Optical monitoring channel for wavelength division multiplexed optical communication system May 31, 1995 Issued
Array ( [id] => 3676505 [patent_doc_number] => 05600465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Optical demultiplexer operating in synchronism with a data stream having ascertainable pulse rate' [patent_app_type] => 1 [patent_app_number] => 8/456585 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3238 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600465.pdf [firstpage_image] =>[orig_patent_app_number] => 456585 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456585
Optical demultiplexer operating in synchronism with a data stream having ascertainable pulse rate May 31, 1995 Issued
Array ( [id] => 3674152 [patent_doc_number] => 05625706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Method and apparatus for continously monitoring and forecasting slide and specimen preparation for a biological specimen population' [patent_app_type] => 1 [patent_app_number] => 8/455296 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 8394 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625706.pdf [firstpage_image] =>[orig_patent_app_number] => 455296 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455296
Method and apparatus for continously monitoring and forecasting slide and specimen preparation for a biological specimen population May 30, 1995 Issued
Array ( [id] => 3711186 [patent_doc_number] => 05675429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Optical communication transmission system' [patent_app_type] => 1 [patent_app_number] => 8/452728 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4095 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675429.pdf [firstpage_image] =>[orig_patent_app_number] => 452728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452728
Optical communication transmission system May 29, 1995 Issued
Array ( [id] => 3624535 [patent_doc_number] => 05566245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'The performance of a printer or an imaging system using transform-based quality measures' [patent_app_type] => 1 [patent_app_number] => 8/451759 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5848 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/566/05566245.pdf [firstpage_image] =>[orig_patent_app_number] => 451759 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/451759
The performance of a printer or an imaging system using transform-based quality measures May 25, 1995 Issued
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